384627540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 1222663680

約数和(自身を除く): 838036140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 1023, 1210, 1364, 1452, 1705, 1709, 1815, 1860, 2046, 2420, 3410, 3418, 3630, 3751, 4092, 5115, 5127, 6820, 6836, 7260, 7502, 8545, 10230, 10254, 11253, 15004, 17090, 18755, 18799, 20460, 20508, 22506, 25635, 34180, 37510, 37598, 45012, 51270, 52979, 56265, 56397, 75020, 75196, 93995, 102540, 105958, 112530, 112794, 158937, 187990, 206789, 211916, 225060, 225588, 264895, 281985, 317874, 375980, 413578, 529790, 563970, 582769, 620367, 635748, 794685, 827156, 1033945, 1059580, 1127940, 1165538, 1240734, 1589370, 1748307, 2067890, 2331076, 2481468, 2913845, 3101835, 3178740, 3496614, 4135780, 5827690, 6203670, 6410459, 6993228, 8741535, 11655380, 12407340, 12820918, 17483070, 19231377, 25641836, 32052295, 34966140, 38462754, 64104590, 76925508, 96156885, 128209180, 192313770, 384627540]

約数ペア:

[(1, 384627540), (2, 192313770), (3, 128209180), (4, 96156885), (5, 76925508), (6, 64104590), (10, 38462754), (11, 34966140), (12, 32052295), (15, 25641836), (20, 19231377), (22, 17483070), (30, 12820918), (31, 12407340), (33, 11655380), (44, 8741535), (55, 6993228), (60, 6410459), (62, 6203670), (66, 5827690), (93, 4135780), (110, 3496614), (121, 3178740), (124, 3101835), (132, 2913845), (155, 2481468), (165, 2331076), (186, 2067890), (220, 1748307), (242, 1589370), (310, 1240734), (330, 1165538), (341, 1127940), (363, 1059580), (372, 1033945), (465, 827156), (484, 794685), (605, 635748), (620, 620367), (660, 582769), (682, 563970), (726, 529790), (930, 413578), (1023, 375980), (1210, 317874), (1364, 281985), (1452, 264895), (1705, 225588), (1709, 225060), (1815, 211916), (1860, 206789), (2046, 187990), (2420, 158937), (3410, 112794), (3418, 112530), (3630, 105958), (3751, 102540), (4092, 93995), (5115, 75196), (5127, 75020), (6820, 56397), (6836, 56265), (7260, 52979), (7502, 51270), (8545, 45012), (10230, 37598), (10254, 37510), (11253, 34180), (15004, 25635), (17090, 22506), (18755, 20508), (18799, 20460)]