340096560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83357}}^1$

素因数の和:83390

約数の個数: 80

約数和(自身を含む): 1116330336

約数和(自身を除く): 776233776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 83357, 166714, 250071, 333428, 416785, 500142, 666856, 833570, 1000284, 1250355, 1333712, 1417069, 1667140, 2000568, 2500710, 2834138, 3334280, 4001136, 4251207, 5001420, 5668276, 6668560, 7085345, 8502414, 10002840, 11336552, 14170690, 17004828, 20005680, 21256035, 22673104, 28341380, 34009656, 42512070, 56682760, 68019312, 85024140, 113365520, 170048280, 340096560]

約数ペア:

[(1, 340096560), (2, 170048280), (3, 113365520), (4, 85024140), (5, 68019312), (6, 56682760), (8, 42512070), (10, 34009656), (12, 28341380), (15, 22673104), (16, 21256035), (17, 20005680), (20, 17004828), (24, 14170690), (30, 11336552), (34, 10002840), (40, 8502414), (48, 7085345), (51, 6668560), (60, 5668276), (68, 5001420), (80, 4251207), (85, 4001136), (102, 3334280), (120, 2834138), (136, 2500710), (170, 2000568), (204, 1667140), (240, 1417069), (255, 1333712), (272, 1250355), (340, 1000284), (408, 833570), (510, 666856), (680, 500142), (816, 416785), (1020, 333428), (1360, 250071), (2040, 166714), (4080, 83357)]