2339280

素因数分解:

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

素因数の和:63

約数の個数: 150

約数和(自身を含む): 8574786

約数和(自身を除く): 6235506

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, 432, 456, 513, 540, 570, 648, 684, 720, 722, 760, 810, 855, 912, 1026, 1080, 1083, 1140, 1296, 1368, 1444, 1520, 1539, 1620, 1710, 1805, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3078, 3240, 3249, 3420, 3610, 4104, 4332, 4560, 5130, 5415, 5776, 6156, 6480, 6498, 6840, 7220, 7695, 8208, 8664, 9747, 10260, 10830, 12312, 12996, 13680, 14440, 15390, 16245, 17328, 19494, 20520, 21660, 24624, 25992, 28880, 29241, 30780, 32490, 38988, 41040, 43320, 48735, 51984, 58482, 61560, 64980, 77976, 86640, 97470, 116964, 123120, 129960, 146205, 155952, 194940, 233928, 259920, 292410, 389880, 467856, 584820, 779760, 1169640, 2339280]

約数ペア:

[(1, 2339280), (2, 1169640), (3, 779760), (4, 584820), (5, 467856), (6, 389880), (8, 292410), (9, 259920), (10, 233928), (12, 194940), (15, 155952), (16, 146205), (18, 129960), (19, 123120), (20, 116964), (24, 97470), (27, 86640), (30, 77976), (36, 64980), (38, 61560), (40, 58482), (45, 51984), (48, 48735), (54, 43320), (57, 41040), (60, 38988), (72, 32490), (76, 30780), (80, 29241), (81, 28880), (90, 25992), (95, 24624), (108, 21660), (114, 20520), (120, 19494), (135, 17328), (144, 16245), (152, 15390), (162, 14440), (171, 13680), (180, 12996), (190, 12312), (216, 10830), (228, 10260), (240, 9747), (270, 8664), (285, 8208), (304, 7695), (324, 7220), (342, 6840), (360, 6498), (361, 6480), (380, 6156), (405, 5776), (432, 5415), (456, 5130), (513, 4560), (540, 4332), (570, 4104), (648, 3610), (684, 3420), (720, 3249), (722, 3240), (760, 3078), (810, 2888), (855, 2736), (912, 2565), (1026, 2280), (1080, 2166), (1083, 2160), (1140, 2052), (1296, 1805), (1368, 1710), (1444, 1620), (1520, 1539)]