64119240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10477}}^1$

素因数の和:10511

約数の個数: 96

約数和(自身を含む): 220666680

約数和(自身を除く): 156547440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10477, 20954, 31431, 41908, 52385, 62862, 83816, 94293, 104770, 125724, 157155, 178109, 188586, 209540, 251448, 314310, 356218, 377172, 419080, 471465, 534327, 628620, 712436, 754344, 890545, 942930, 1068654, 1257240, 1424872, 1602981, 1781090, 1885860, 2137308, 2671635, 3205962, 3562180, 3771720, 4274616, 5343270, 6411924, 7124360, 8014905, 10686540, 12823848, 16029810, 21373080, 32059620, 64119240]

約数ペア:

[(1, 64119240), (2, 32059620), (3, 21373080), (4, 16029810), (5, 12823848), (6, 10686540), (8, 8014905), (9, 7124360), (10, 6411924), (12, 5343270), (15, 4274616), (17, 3771720), (18, 3562180), (20, 3205962), (24, 2671635), (30, 2137308), (34, 1885860), (36, 1781090), (40, 1602981), (45, 1424872), (51, 1257240), (60, 1068654), (68, 942930), (72, 890545), (85, 754344), (90, 712436), (102, 628620), (120, 534327), (136, 471465), (153, 419080), (170, 377172), (180, 356218), (204, 314310), (255, 251448), (306, 209540), (340, 188586), (360, 178109), (408, 157155), (510, 125724), (612, 104770), (680, 94293), (765, 83816), (1020, 62862), (1224, 52385), (1530, 41908), (2040, 31431), (3060, 20954), (6120, 10477)]