4588740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 15685488

約数和(自身を除く): 11096748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 53, 60, 65, 74, 78, 90, 106, 111, 117, 130, 148, 156, 159, 180, 185, 195, 212, 222, 234, 260, 265, 318, 333, 370, 390, 444, 468, 477, 481, 530, 555, 585, 636, 666, 689, 740, 780, 795, 954, 962, 1060, 1110, 1170, 1332, 1378, 1443, 1590, 1665, 1908, 1924, 1961, 2067, 2220, 2340, 2385, 2405, 2756, 2886, 3180, 3330, 3445, 3922, 4134, 4329, 4770, 4810, 5772, 5883, 6201, 6660, 6890, 7215, 7844, 8268, 8658, 9540, 9620, 9805, 10335, 11766, 12402, 13780, 14430, 17316, 17649, 19610, 20670, 21645, 23532, 24804, 25493, 28860, 29415, 31005, 35298, 39220, 41340, 43290, 50986, 58830, 62010, 70596, 76479, 86580, 88245, 101972, 117660, 124020, 127465, 152958, 176490, 229437, 254930, 305916, 352980, 382395, 458874, 509860, 764790, 917748, 1147185, 1529580, 2294370, 4588740]

約数ペア:

[(1, 4588740), (2, 2294370), (3, 1529580), (4, 1147185), (5, 917748), (6, 764790), (9, 509860), (10, 458874), (12, 382395), (13, 352980), (15, 305916), (18, 254930), (20, 229437), (26, 176490), (30, 152958), (36, 127465), (37, 124020), (39, 117660), (45, 101972), (52, 88245), (53, 86580), (60, 76479), (65, 70596), (74, 62010), (78, 58830), (90, 50986), (106, 43290), (111, 41340), (117, 39220), (130, 35298), (148, 31005), (156, 29415), (159, 28860), (180, 25493), (185, 24804), (195, 23532), (212, 21645), (222, 20670), (234, 19610), (260, 17649), (265, 17316), (318, 14430), (333, 13780), (370, 12402), (390, 11766), (444, 10335), (468, 9805), (477, 9620), (481, 9540), (530, 8658), (555, 8268), (585, 7844), (636, 7215), (666, 6890), (689, 6660), (740, 6201), (780, 5883), (795, 5772), (954, 4810), (962, 4770), (1060, 4329), (1110, 4134), (1170, 3922), (1332, 3445), (1378, 3330), (1443, 3180), (1590, 2886), (1665, 2756), (1908, 2405), (1924, 2385), (1961, 2340), (2067, 2220)]