355163640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 1173191040

約数和(自身を除く): 818027400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 169, 195, 211, 249, 260, 312, 332, 338, 390, 415, 422, 498, 507, 520, 633, 664, 676, 780, 830, 844, 845, 996, 1014, 1055, 1079, 1245, 1266, 1352, 1560, 1660, 1688, 1690, 1992, 2028, 2110, 2158, 2490, 2532, 2535, 2743, 3165, 3237, 3320, 3380, 4056, 4220, 4316, 4980, 5064, 5070, 5395, 5486, 6330, 6474, 6760, 8229, 8440, 8632, 9960, 10140, 10790, 10972, 12660, 12948, 13715, 14027, 16185, 16458, 17513, 20280, 21580, 21944, 25320, 25896, 27430, 28054, 32370, 32916, 35026, 35659, 41145, 42081, 43160, 52539, 54860, 56108, 64740, 65832, 70052, 70135, 71318, 82290, 84162, 87565, 105078, 106977, 109720, 112216, 129480, 140104, 140270, 142636, 164580, 168324, 175130, 178295, 210156, 210405, 213954, 227669, 262695, 280540, 285272, 329160, 336648, 350260, 356590, 420312, 420810, 427908, 455338, 525390, 534885, 561080, 683007, 700520, 713180, 841620, 855816, 910676, 1050780, 1069770, 1138345, 1366014, 1426360, 1683240, 1821352, 2101560, 2139540, 2276690, 2732028, 2959697, 3415035, 4279080, 4553380, 5464056, 5919394, 6830070, 8879091, 9106760, 11838788, 13660140, 14798485, 17758182, 23677576, 27320280, 29596970, 35516364, 44395455, 59193940, 71032728, 88790910, 118387880, 177581820, 355163640]

約数ペア:

[(1, 355163640), (2, 177581820), (3, 118387880), (4, 88790910), (5, 71032728), (6, 59193940), (8, 44395455), (10, 35516364), (12, 29596970), (13, 27320280), (15, 23677576), (20, 17758182), (24, 14798485), (26, 13660140), (30, 11838788), (39, 9106760), (40, 8879091), (52, 6830070), (60, 5919394), (65, 5464056), (78, 4553380), (83, 4279080), (104, 3415035), (120, 2959697), (130, 2732028), (156, 2276690), (166, 2139540), (169, 2101560), (195, 1821352), (211, 1683240), (249, 1426360), (260, 1366014), (312, 1138345), (332, 1069770), (338, 1050780), (390, 910676), (415, 855816), (422, 841620), (498, 713180), (507, 700520), (520, 683007), (633, 561080), (664, 534885), (676, 525390), (780, 455338), (830, 427908), (844, 420810), (845, 420312), (996, 356590), (1014, 350260), (1055, 336648), (1079, 329160), (1245, 285272), (1266, 280540), (1352, 262695), (1560, 227669), (1660, 213954), (1688, 210405), (1690, 210156), (1992, 178295), (2028, 175130), (2110, 168324), (2158, 164580), (2490, 142636), (2532, 140270), (2535, 140104), (2743, 129480), (3165, 112216), (3237, 109720), (3320, 106977), (3380, 105078), (4056, 87565), (4220, 84162), (4316, 82290), (4980, 71318), (5064, 70135), (5070, 70052), (5395, 65832), (5486, 64740), (6330, 56108), (6474, 54860), (6760, 52539), (8229, 43160), (8440, 42081), (8632, 41145), (9960, 35659), (10140, 35026), (10790, 32916), (10972, 32370), (12660, 28054), (12948, 27430), (13715, 25896), (14027, 25320), (16185, 21944), (16458, 21580), (17513, 20280)]