153477480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2723

約数の個数: 128

約数和(自身を含む): 509443200

約数和(自身を除く): 355965720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2659, 2886, 3848, 4440, 4810, 5318, 5772, 7215, 7977, 9620, 10636, 11544, 13295, 14430, 15954, 19240, 21272, 26590, 28860, 31908, 34567, 39885, 53180, 57720, 63816, 69134, 79770, 98383, 103701, 106360, 138268, 159540, 172835, 196766, 207402, 276536, 295149, 319080, 345670, 393532, 414804, 491915, 518505, 590298, 691340, 787064, 829608, 983830, 1037010, 1180596, 1278979, 1382680, 1475745, 1967660, 2074020, 2361192, 2557958, 2951490, 3836937, 3935320, 4148040, 5115916, 5902980, 6394895, 7673874, 10231832, 11805960, 12789790, 15347748, 19184685, 25579580, 30695496, 38369370, 51159160, 76738740, 153477480]

約数ペア:

[(1, 153477480), (2, 76738740), (3, 51159160), (4, 38369370), (5, 30695496), (6, 25579580), (8, 19184685), (10, 15347748), (12, 12789790), (13, 11805960), (15, 10231832), (20, 7673874), (24, 6394895), (26, 5902980), (30, 5115916), (37, 4148040), (39, 3935320), (40, 3836937), (52, 2951490), (60, 2557958), (65, 2361192), (74, 2074020), (78, 1967660), (104, 1475745), (111, 1382680), (120, 1278979), (130, 1180596), (148, 1037010), (156, 983830), (185, 829608), (195, 787064), (222, 691340), (260, 590298), (296, 518505), (312, 491915), (370, 414804), (390, 393532), (444, 345670), (481, 319080), (520, 295149), (555, 276536), (740, 207402), (780, 196766), (888, 172835), (962, 159540), (1110, 138268), (1443, 106360), (1480, 103701), (1560, 98383), (1924, 79770), (2220, 69134), (2405, 63816), (2659, 57720), (2886, 53180), (3848, 39885), (4440, 34567), (4810, 31908), (5318, 28860), (5772, 26590), (7215, 21272), (7977, 19240), (9620, 15954), (10636, 14430), (11544, 13295)]