152087880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 523975680

約数和(自身を除く): 371887800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 547, 662, 840, 993, 1094, 1324, 1641, 1655, 1986, 2188, 2317, 2648, 2735, 3282, 3310, 3829, 3972, 4376, 4634, 4965, 5470, 6564, 6620, 6951, 7658, 7944, 8205, 9268, 9930, 10940, 11487, 11585, 13128, 13240, 13902, 15316, 16410, 18536, 19145, 19860, 21880, 22974, 23170, 27804, 30632, 32820, 34755, 38290, 39720, 45948, 46340, 55608, 57435, 65640, 69510, 76580, 91896, 92680, 114870, 139020, 153160, 181057, 229740, 278040, 362114, 459480, 543171, 724228, 905285, 1086342, 1267399, 1448456, 1810570, 2172684, 2534798, 2715855, 3621140, 3802197, 4345368, 5069596, 5431710, 6336995, 7242280, 7604394, 10139192, 10863420, 12673990, 15208788, 19010985, 21726840, 25347980, 30417576, 38021970, 50695960, 76043940, 152087880]

約数ペア:

[(1, 152087880), (2, 76043940), (3, 50695960), (4, 38021970), (5, 30417576), (6, 25347980), (7, 21726840), (8, 19010985), (10, 15208788), (12, 12673990), (14, 10863420), (15, 10139192), (20, 7604394), (21, 7242280), (24, 6336995), (28, 5431710), (30, 5069596), (35, 4345368), (40, 3802197), (42, 3621140), (56, 2715855), (60, 2534798), (70, 2172684), (84, 1810570), (105, 1448456), (120, 1267399), (140, 1086342), (168, 905285), (210, 724228), (280, 543171), (331, 459480), (420, 362114), (547, 278040), (662, 229740), (840, 181057), (993, 153160), (1094, 139020), (1324, 114870), (1641, 92680), (1655, 91896), (1986, 76580), (2188, 69510), (2317, 65640), (2648, 57435), (2735, 55608), (3282, 46340), (3310, 45948), (3829, 39720), (3972, 38290), (4376, 34755), (4634, 32820), (4965, 30632), (5470, 27804), (6564, 23170), (6620, 22974), (6951, 21880), (7658, 19860), (7944, 19145), (8205, 18536), (9268, 16410), (9930, 15316), (10940, 13902), (11487, 13240), (11585, 13128)]