31070371360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{351157}}^1$

素因数の和:351258

約数の個数: 96

約数和(自身を含む): 84952143360

約数和(自身を除く): 53881772000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2528, 2765, 3160, 4424, 5530, 6320, 8848, 11060, 12640, 17696, 22120, 44240, 88480, 351157, 702314, 1404628, 1755785, 2458099, 2809256, 3511570, 4916198, 5618512, 7023140, 9832396, 11237024, 12290495, 14046280, 19664792, 24580990, 27741403, 28092560, 39329584, 49161980, 55482806, 56185120, 78659168, 98323960, 110965612, 138707015, 194189821, 196647920, 221931224, 277414030, 388379642, 393295840, 443862448, 554828060, 776759284, 887724896, 970949105, 1109656120, 1553518568, 1941898210, 2219312240, 3107037136, 3883796420, 4438624480, 6214074272, 7767592840, 15535185680, 31070371360]

約数ペア:

[(1, 31070371360), (2, 15535185680), (4, 7767592840), (5, 6214074272), (7, 4438624480), (8, 3883796420), (10, 3107037136), (14, 2219312240), (16, 1941898210), (20, 1553518568), (28, 1109656120), (32, 970949105), (35, 887724896), (40, 776759284), (56, 554828060), (70, 443862448), (79, 393295840), (80, 388379642), (112, 277414030), (140, 221931224), (158, 196647920), (160, 194189821), (224, 138707015), (280, 110965612), (316, 98323960), (395, 78659168), (553, 56185120), (560, 55482806), (632, 49161980), (790, 39329584), (1106, 28092560), (1120, 27741403), (1264, 24580990), (1580, 19664792), (2212, 14046280), (2528, 12290495), (2765, 11237024), (3160, 9832396), (4424, 7023140), (5530, 5618512), (6320, 4916198), (8848, 3511570), (11060, 2809256), (12640, 2458099), (17696, 1755785), (22120, 1404628), (44240, 702314), (88480, 351157)]