148643880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16087}}^1$

素因数の和:16119

約数の個数: 128

約数和(自身を含む): 556001280

約数和(自身を除く): 407357400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 16087, 32174, 48261, 64348, 80435, 96522, 112609, 128696, 160870, 176957, 193044, 225218, 241305, 321740, 337827, 353914, 386088, 450436, 482610, 530871, 563045, 643480, 675654, 707828, 884785, 900872, 965220, 1061742, 1126090, 1238699, 1351308, 1415656, 1689135, 1769570, 1930440, 2123484, 2252180, 2477398, 2654355, 2702616, 3378270, 3539140, 3716097, 4246968, 4504360, 4954796, 5308710, 6193495, 6756540, 7078280, 7432194, 9909592, 10617420, 12386990, 13513080, 14864388, 18580485, 21234840, 24773980, 29728776, 37160970, 49547960, 74321940, 148643880]

約数ペア:

[(1, 148643880), (2, 74321940), (3, 49547960), (4, 37160970), (5, 29728776), (6, 24773980), (7, 21234840), (8, 18580485), (10, 14864388), (11, 13513080), (12, 12386990), (14, 10617420), (15, 9909592), (20, 7432194), (21, 7078280), (22, 6756540), (24, 6193495), (28, 5308710), (30, 4954796), (33, 4504360), (35, 4246968), (40, 3716097), (42, 3539140), (44, 3378270), (55, 2702616), (56, 2654355), (60, 2477398), (66, 2252180), (70, 2123484), (77, 1930440), (84, 1769570), (88, 1689135), (105, 1415656), (110, 1351308), (120, 1238699), (132, 1126090), (140, 1061742), (154, 965220), (165, 900872), (168, 884785), (210, 707828), (220, 675654), (231, 643480), (264, 563045), (280, 530871), (308, 482610), (330, 450436), (385, 386088), (420, 353914), (440, 337827), (462, 321740), (616, 241305), (660, 225218), (770, 193044), (840, 176957), (924, 160870), (1155, 128696), (1320, 112609), (1540, 96522), (1848, 80435), (2310, 64348), (3080, 48261), (4620, 32174), (9240, 16087)]