162690480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 582177024

約数和(自身を除く): 419486544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 185, 186, 197, 222, 240, 248, 279, 296, 310, 333, 360, 370, 372, 394, 444, 465, 496, 555, 558, 591, 592, 620, 666, 720, 740, 744, 788, 888, 930, 985, 1110, 1116, 1147, 1182, 1240, 1332, 1395, 1480, 1488, 1576, 1665, 1773, 1776, 1860, 1970, 2220, 2232, 2294, 2364, 2480, 2664, 2790, 2955, 2960, 3152, 3330, 3441, 3546, 3720, 3940, 4440, 4464, 4588, 4728, 5328, 5580, 5735, 5910, 6107, 6660, 6882, 7092, 7289, 7440, 7880, 8865, 8880, 9176, 9456, 10323, 11160, 11470, 11820, 12214, 13320, 13764, 14184, 14578, 15760, 17205, 17730, 18321, 18352, 20646, 21867, 22320, 22940, 23640, 24428, 26640, 27528, 28368, 29156, 30535, 34410, 35460, 36445, 36642, 41292, 43734, 45880, 47280, 48856, 51615, 54963, 55056, 58312, 61070, 65601, 68820, 70920, 72890, 73284, 82584, 87468, 91605, 91760, 97712, 103230, 109335, 109926, 116624, 122140, 131202, 137640, 141840, 145780, 146568, 165168, 174936, 183210, 206460, 218670, 219852, 225959, 244280, 262404, 274815, 275280, 291560, 293136, 328005, 349872, 366420, 412920, 437340, 439704, 451918, 488560, 524808, 549630, 583120, 656010, 677877, 732840, 825840, 874680, 879408, 903836, 1049616, 1099260, 1129795, 1312020, 1355754, 1465680, 1749360, 1807672, 2033631, 2198520, 2259590, 2624040, 2711508, 3389385, 3615344, 4067262, 4397040, 4519180, 5248080, 5423016, 6778770, 8134524, 9038360, 10168155, 10846032, 13557540, 16269048, 18076720, 20336310, 27115080, 32538096, 40672620, 54230160, 81345240, 162690480]

約数ペア:

[(1, 162690480), (2, 81345240), (3, 54230160), (4, 40672620), (5, 32538096), (6, 27115080), (8, 20336310), (9, 18076720), (10, 16269048), (12, 13557540), (15, 10846032), (16, 10168155), (18, 9038360), (20, 8134524), (24, 6778770), (30, 5423016), (31, 5248080), (36, 4519180), (37, 4397040), (40, 4067262), (45, 3615344), (48, 3389385), (60, 2711508), (62, 2624040), (72, 2259590), (74, 2198520), (80, 2033631), (90, 1807672), (93, 1749360), (111, 1465680), (120, 1355754), (124, 1312020), (144, 1129795), (148, 1099260), (155, 1049616), (180, 903836), (185, 879408), (186, 874680), (197, 825840), (222, 732840), (240, 677877), (248, 656010), (279, 583120), (296, 549630), (310, 524808), (333, 488560), (360, 451918), (370, 439704), (372, 437340), (394, 412920), (444, 366420), (465, 349872), (496, 328005), (555, 293136), (558, 291560), (591, 275280), (592, 274815), (620, 262404), (666, 244280), (720, 225959), (740, 219852), (744, 218670), (788, 206460), (888, 183210), (930, 174936), (985, 165168), (1110, 146568), (1116, 145780), (1147, 141840), (1182, 137640), (1240, 131202), (1332, 122140), (1395, 116624), (1480, 109926), (1488, 109335), (1576, 103230), (1665, 97712), (1773, 91760), (1776, 91605), (1860, 87468), (1970, 82584), (2220, 73284), (2232, 72890), (2294, 70920), (2364, 68820), (2480, 65601), (2664, 61070), (2790, 58312), (2955, 55056), (2960, 54963), (3152, 51615), (3330, 48856), (3441, 47280), (3546, 45880), (3720, 43734), (3940, 41292), (4440, 36642), (4464, 36445), (4588, 35460), (4728, 34410), (5328, 30535), (5580, 29156), (5735, 28368), (5910, 27528), (6107, 26640), (6660, 24428), (6882, 23640), (7092, 22940), (7289, 22320), (7440, 21867), (7880, 20646), (8865, 18352), (8880, 18321), (9176, 17730), (9456, 17205), (10323, 15760), (11160, 14578), (11470, 14184), (11820, 13764), (12214, 13320)]