120033240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 381265920

約数和(自身を除く): 261232680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 787, 820, 930, 984, 1230, 1240, 1271, 1574, 1640, 1860, 2361, 2460, 2542, 3148, 3720, 3813, 3935, 4722, 4920, 5084, 6296, 6355, 7626, 7870, 9444, 10168, 11805, 12710, 15252, 15740, 18888, 19065, 23610, 24397, 25420, 30504, 31480, 32267, 38130, 47220, 48794, 50840, 64534, 73191, 76260, 94440, 96801, 97588, 121985, 129068, 146382, 152520, 161335, 193602, 195176, 243970, 258136, 292764, 322670, 365955, 387204, 484005, 487940, 585528, 645340, 731910, 774408, 968010, 975880, 1000277, 1290680, 1463820, 1936020, 2000554, 2927640, 3000831, 3872040, 4001108, 5001385, 6001662, 8002216, 10002770, 12003324, 15004155, 20005540, 24006648, 30008310, 40011080, 60016620, 120033240]

約数ペア:

[(1, 120033240), (2, 60016620), (3, 40011080), (4, 30008310), (5, 24006648), (6, 20005540), (8, 15004155), (10, 12003324), (12, 10002770), (15, 8002216), (20, 6001662), (24, 5001385), (30, 4001108), (31, 3872040), (40, 3000831), (41, 2927640), (60, 2000554), (62, 1936020), (82, 1463820), (93, 1290680), (120, 1000277), (123, 975880), (124, 968010), (155, 774408), (164, 731910), (186, 645340), (205, 585528), (246, 487940), (248, 484005), (310, 387204), (328, 365955), (372, 322670), (410, 292764), (465, 258136), (492, 243970), (615, 195176), (620, 193602), (744, 161335), (787, 152520), (820, 146382), (930, 129068), (984, 121985), (1230, 97588), (1240, 96801), (1271, 94440), (1574, 76260), (1640, 73191), (1860, 64534), (2361, 50840), (2460, 48794), (2542, 47220), (3148, 38130), (3720, 32267), (3813, 31480), (3935, 30504), (4722, 25420), (4920, 24397), (5084, 23610), (6296, 19065), (6355, 18888), (7626, 15740), (7870, 15252), (9444, 12710), (10168, 11805)]