352905240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5057

約数の個数: 128

約数和(自身を含む): 1150617600

約数和(自身を除く): 797712360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 4993, 5890, 7068, 8835, 9986, 11780, 14136, 14979, 17670, 19972, 23560, 24965, 29958, 35340, 39944, 49930, 59916, 70680, 74895, 94867, 99860, 119832, 149790, 154783, 189734, 199720, 284601, 299580, 309566, 379468, 464349, 474335, 569202, 599160, 619132, 758936, 773915, 928698, 948670, 1138404, 1238264, 1423005, 1547830, 1857396, 1897340, 2276808, 2321745, 2846010, 2940877, 3095660, 3714792, 3794680, 4643490, 5692020, 5881754, 6191320, 8822631, 9286980, 11384040, 11763508, 14704385, 17645262, 18573960, 23527016, 29408770, 35290524, 44113155, 58817540, 70581048, 88226310, 117635080, 176452620, 352905240]

約数ペア:

[(1, 352905240), (2, 176452620), (3, 117635080), (4, 88226310), (5, 70581048), (6, 58817540), (8, 44113155), (10, 35290524), (12, 29408770), (15, 23527016), (19, 18573960), (20, 17645262), (24, 14704385), (30, 11763508), (31, 11384040), (38, 9286980), (40, 8822631), (57, 6191320), (60, 5881754), (62, 5692020), (76, 4643490), (93, 3794680), (95, 3714792), (114, 3095660), (120, 2940877), (124, 2846010), (152, 2321745), (155, 2276808), (186, 1897340), (190, 1857396), (228, 1547830), (248, 1423005), (285, 1238264), (310, 1138404), (372, 948670), (380, 928698), (456, 773915), (465, 758936), (570, 619132), (589, 599160), (620, 569202), (744, 474335), (760, 464349), (930, 379468), (1140, 309566), (1178, 299580), (1240, 284601), (1767, 199720), (1860, 189734), (2280, 154783), (2356, 149790), (2945, 119832), (3534, 99860), (3720, 94867), (4712, 74895), (4993, 70680), (5890, 59916), (7068, 49930), (8835, 39944), (9986, 35340), (11780, 29958), (14136, 24965), (14979, 23560), (17670, 19972)]