385369862580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12375397}}^1$

素因数の和:12375585

約数の個数: 72

約数和(自身を含む): 1175712311592

約数和(自身を除く): 790342449012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7785, 10380, 15570, 31140, 12375397, 24750794, 37126191, 49501588, 61876985, 74252382, 111378573, 123753970, 148504764, 185630955, 222757146, 247507940, 371261910, 445514292, 556892865, 742523820, 1113785730, 2140943681, 2227571460, 4281887362, 6422831043, 8563774724, 10704718405, 12845662086, 19268493129, 21409436810, 25691324172, 32114155215, 38536986258, 42818873620, 64228310430, 77073972516, 96342465645, 128456620860, 192684931290, 385369862580]

約数ペア:

[(1, 385369862580), (2, 192684931290), (3, 128456620860), (4, 96342465645), (5, 77073972516), (6, 64228310430), (9, 42818873620), (10, 38536986258), (12, 32114155215), (15, 25691324172), (18, 21409436810), (20, 19268493129), (30, 12845662086), (36, 10704718405), (45, 8563774724), (60, 6422831043), (90, 4281887362), (173, 2227571460), (180, 2140943681), (346, 1113785730), (519, 742523820), (692, 556892865), (865, 445514292), (1038, 371261910), (1557, 247507940), (1730, 222757146), (2076, 185630955), (2595, 148504764), (3114, 123753970), (3460, 111378573), (5190, 74252382), (6228, 61876985), (7785, 49501588), (10380, 37126191), (15570, 24750794), (31140, 12375397)]