980158320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 300

約数和(自身を含む): 3601410120

約数和(自身を除く): 2621251800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 361, 380, 405, 419, 432, 456, 513, 540, 570, 648, 684, 720, 722, 760, 810, 838, 855, 912, 1026, 1080, 1083, 1140, 1257, 1296, 1368, 1444, 1520, 1539, 1620, 1676, 1710, 1805, 2052, 2095, 2160, 2166, 2280, 2514, 2565, 2736, 2888, 3078, 3240, 3249, 3352, 3420, 3610, 3771, 4104, 4190, 4332, 4560, 5028, 5130, 5415, 5776, 6156, 6285, 6480, 6498, 6704, 6840, 7220, 7542, 7695, 7961, 8208, 8380, 8664, 9747, 10056, 10260, 10830, 11313, 12312, 12570, 12996, 13680, 14440, 15084, 15390, 15922, 16245, 16760, 17328, 18855, 19494, 20112, 20520, 21660, 22626, 23883, 24624, 25140, 25992, 28880, 29241, 30168, 30780, 31844, 32490, 33520, 33939, 37710, 38988, 39805, 41040, 43320, 45252, 47766, 48735, 50280, 51984, 56565, 58482, 60336, 61560, 63688, 64980, 67878, 71649, 75420, 77976, 79610, 86640, 90504, 95532, 97470, 100560, 113130, 116964, 119415, 123120, 127376, 129960, 135756, 143298, 146205, 150840, 151259, 155952, 159220, 169695, 181008, 191064, 194940, 214947, 226260, 233928, 238830, 259920, 271512, 286596, 292410, 301680, 302518, 318440, 339390, 358245, 382128, 389880, 429894, 452520, 453777, 467856, 477660, 543024, 573192, 584820, 605036, 636880, 644841, 678780, 716490, 756295, 779760, 859788, 905040, 907554, 955320, 1074735, 1146384, 1169640, 1210072, 1289682, 1357560, 1361331, 1432980, 1512590, 1719576, 1815108, 1910640, 2149470, 2268885, 2339280, 2420144, 2579364, 2715120, 2722662, 2865960, 3025180, 3224205, 3439152, 3630216, 4083993, 4298940, 4537770, 5158728, 5445324, 5731920, 6050360, 6448410, 6806655, 7260432, 8167986, 8597880, 9075540, 10317456, 10890648, 12100720, 12251979, 12896820, 13613310, 16335972, 17195760, 18151080, 20419965, 21781296, 24503958, 25793640, 27226620, 32671944, 36302160, 40839930, 49007916, 51587280, 54453240, 61259895, 65343888, 81679860, 98015832, 108906480, 122519790, 163359720, 196031664, 245039580, 326719440, 490079160, 980158320]

約数ペア:

[(1, 980158320), (2, 490079160), (3, 326719440), (4, 245039580), (5, 196031664), (6, 163359720), (8, 122519790), (9, 108906480), (10, 98015832), (12, 81679860), (15, 65343888), (16, 61259895), (18, 54453240), (19, 51587280), (20, 49007916), (24, 40839930), (27, 36302160), (30, 32671944), (36, 27226620), (38, 25793640), (40, 24503958), (45, 21781296), (48, 20419965), (54, 18151080), (57, 17195760), (60, 16335972), (72, 13613310), (76, 12896820), (80, 12251979), (81, 12100720), (90, 10890648), (95, 10317456), (108, 9075540), (114, 8597880), (120, 8167986), (135, 7260432), (144, 6806655), (152, 6448410), (162, 6050360), (171, 5731920), (180, 5445324), (190, 5158728), (216, 4537770), (228, 4298940), (240, 4083993), (270, 3630216), (285, 3439152), (304, 3224205), (324, 3025180), (342, 2865960), (360, 2722662), (361, 2715120), (380, 2579364), (405, 2420144), (419, 2339280), (432, 2268885), (456, 2149470), (513, 1910640), (540, 1815108), (570, 1719576), (648, 1512590), (684, 1432980), (720, 1361331), (722, 1357560), (760, 1289682), (810, 1210072), (838, 1169640), (855, 1146384), (912, 1074735), (1026, 955320), (1080, 907554), (1083, 905040), (1140, 859788), (1257, 779760), (1296, 756295), (1368, 716490), (1444, 678780), (1520, 644841), (1539, 636880), (1620, 605036), (1676, 584820), (1710, 573192), (1805, 543024), (2052, 477660), (2095, 467856), (2160, 453777), (2166, 452520), (2280, 429894), (2514, 389880), (2565, 382128), (2736, 358245), (2888, 339390), (3078, 318440), (3240, 302518), (3249, 301680), (3352, 292410), (3420, 286596), (3610, 271512), (3771, 259920), (4104, 238830), (4190, 233928), (4332, 226260), (4560, 214947), (5028, 194940), (5130, 191064), (5415, 181008), (5776, 169695), (6156, 159220), (6285, 155952), (6480, 151259), (6498, 150840), (6704, 146205), (6840, 143298), (7220, 135756), (7542, 129960), (7695, 127376), (7961, 123120), (8208, 119415), (8380, 116964), (8664, 113130), (9747, 100560), (10056, 97470), (10260, 95532), (10830, 90504), (11313, 86640), (12312, 79610), (12570, 77976), (12996, 75420), (13680, 71649), (14440, 67878), (15084, 64980), (15390, 63688), (15922, 61560), (16245, 60336), (16760, 58482), (17328, 56565), (18855, 51984), (19494, 50280), (20112, 48735), (20520, 47766), (21660, 45252), (22626, 43320), (23883, 41040), (24624, 39805), (25140, 38988), (25992, 37710), (28880, 33939), (29241, 33520), (30168, 32490), (30780, 31844)]