127942371120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{45281}}^1$

素因数の和:45551

約数の個数: 160

約数和(自身を含む): 405221010624

約数和(自身を除く): 277278639504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 193, 240, 244, 305, 366, 386, 488, 579, 610, 732, 772, 915, 965, 976, 1158, 1220, 1464, 1544, 1830, 1930, 2316, 2440, 2895, 2928, 3088, 3660, 3860, 4632, 4880, 5790, 7320, 7720, 9264, 11580, 11773, 14640, 15440, 23160, 23546, 35319, 45281, 46320, 47092, 58865, 70638, 90562, 94184, 117730, 135843, 141276, 176595, 181124, 188368, 226405, 235460, 271686, 282552, 353190, 362248, 452810, 470920, 543372, 565104, 679215, 706380, 724496, 905620, 941840, 1086744, 1358430, 1412760, 1811240, 2173488, 2716860, 2762141, 2825520, 3622480, 5433720, 5524282, 8286423, 8739233, 10867440, 11048564, 13810705, 16572846, 17478466, 22097128, 26217699, 27621410, 33145692, 34956932, 41432115, 43696165, 44194256, 52435398, 55242820, 66291384, 69913864, 82864230, 87392330, 104870796, 110485640, 131088495, 132582768, 139827728, 165728460, 174784660, 209741592, 220971280, 262176990, 331456920, 349569320, 419483184, 524353980, 533093213, 662913840, 699138640, 1048707960, 1066186426, 1599279639, 2097415920, 2132372852, 2665466065, 3198559278, 4264745704, 5330932130, 6397118556, 7996398195, 8529491408, 10661864260, 12794237112, 15992796390, 21323728520, 25588474224, 31985592780, 42647457040, 63971185560, 127942371120]

約数ペア:

[(1, 127942371120), (2, 63971185560), (3, 42647457040), (4, 31985592780), (5, 25588474224), (6, 21323728520), (8, 15992796390), (10, 12794237112), (12, 10661864260), (15, 8529491408), (16, 7996398195), (20, 6397118556), (24, 5330932130), (30, 4264745704), (40, 3198559278), (48, 2665466065), (60, 2132372852), (61, 2097415920), (80, 1599279639), (120, 1066186426), (122, 1048707960), (183, 699138640), (193, 662913840), (240, 533093213), (244, 524353980), (305, 419483184), (366, 349569320), (386, 331456920), (488, 262176990), (579, 220971280), (610, 209741592), (732, 174784660), (772, 165728460), (915, 139827728), (965, 132582768), (976, 131088495), (1158, 110485640), (1220, 104870796), (1464, 87392330), (1544, 82864230), (1830, 69913864), (1930, 66291384), (2316, 55242820), (2440, 52435398), (2895, 44194256), (2928, 43696165), (3088, 41432115), (3660, 34956932), (3860, 33145692), (4632, 27621410), (4880, 26217699), (5790, 22097128), (7320, 17478466), (7720, 16572846), (9264, 13810705), (11580, 11048564), (11773, 10867440), (14640, 8739233), (15440, 8286423), (23160, 5524282), (23546, 5433720), (35319, 3622480), (45281, 2825520), (46320, 2762141), (47092, 2716860), (58865, 2173488), (70638, 1811240), (90562, 1412760), (94184, 1358430), (117730, 1086744), (135843, 941840), (141276, 905620), (176595, 724496), (181124, 706380), (188368, 679215), (226405, 565104), (235460, 543372), (271686, 470920), (282552, 452810), (353190, 362248)]