440093160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 1550465280

約数和(自身を除く): 1110372120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 271, 312, 347, 360, 390, 468, 520, 542, 585, 694, 780, 813, 936, 1041, 1084, 1170, 1355, 1388, 1560, 1626, 1735, 2082, 2168, 2340, 2439, 2710, 2776, 3123, 3252, 3470, 3523, 4065, 4164, 4511, 4680, 4878, 5205, 5420, 6246, 6504, 6940, 7046, 8130, 8328, 9022, 9756, 10410, 10569, 10840, 12195, 12492, 13533, 13880, 14092, 15615, 16260, 17615, 18044, 19512, 20820, 21138, 22555, 24390, 24984, 27066, 28184, 31230, 31707, 32520, 35230, 36088, 40599, 41640, 42276, 45110, 48780, 52845, 54132, 62460, 63414, 67665, 70460, 81198, 84552, 90220, 94037, 97560, 105690, 108264, 124920, 126828, 135330, 140920, 158535, 162396, 180440, 188074, 202995, 211380, 253656, 270660, 282111, 317070, 324792, 376148, 405990, 422760, 470185, 541320, 564222, 634140, 752296, 811980, 846333, 940370, 1128444, 1222481, 1268280, 1410555, 1623960, 1692666, 1880740, 2256888, 2444962, 2821110, 3385332, 3667443, 3761480, 4231665, 4889924, 5642220, 6112405, 6770664, 7334886, 8463330, 9779848, 11002329, 11284440, 12224810, 14669772, 16926660, 18337215, 22004658, 24449620, 29339544, 33853320, 36674430, 44009316, 48899240, 55011645, 73348860, 88018632, 110023290, 146697720, 220046580, 440093160]

約数ペア:

[(1, 440093160), (2, 220046580), (3, 146697720), (4, 110023290), (5, 88018632), (6, 73348860), (8, 55011645), (9, 48899240), (10, 44009316), (12, 36674430), (13, 33853320), (15, 29339544), (18, 24449620), (20, 22004658), (24, 18337215), (26, 16926660), (30, 14669772), (36, 12224810), (39, 11284440), (40, 11002329), (45, 9779848), (52, 8463330), (60, 7334886), (65, 6770664), (72, 6112405), (78, 5642220), (90, 4889924), (104, 4231665), (117, 3761480), (120, 3667443), (130, 3385332), (156, 2821110), (180, 2444962), (195, 2256888), (234, 1880740), (260, 1692666), (271, 1623960), (312, 1410555), (347, 1268280), (360, 1222481), (390, 1128444), (468, 940370), (520, 846333), (542, 811980), (585, 752296), (694, 634140), (780, 564222), (813, 541320), (936, 470185), (1041, 422760), (1084, 405990), (1170, 376148), (1355, 324792), (1388, 317070), (1560, 282111), (1626, 270660), (1735, 253656), (2082, 211380), (2168, 202995), (2340, 188074), (2439, 180440), (2710, 162396), (2776, 158535), (3123, 140920), (3252, 135330), (3470, 126828), (3523, 124920), (4065, 108264), (4164, 105690), (4511, 97560), (4680, 94037), (4878, 90220), (5205, 84552), (5420, 81198), (6246, 70460), (6504, 67665), (6940, 63414), (7046, 62460), (8130, 54132), (8328, 52845), (9022, 48780), (9756, 45110), (10410, 42276), (10569, 41640), (10840, 40599), (12195, 36088), (12492, 35230), (13533, 32520), (13880, 31707), (14092, 31230), (15615, 28184), (16260, 27066), (17615, 24984), (18044, 24390), (19512, 22555), (20820, 21138)]