5612880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 21498624

約数和(自身を除く): 15885744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 257, 260, 273, 280, 312, 336, 364, 390, 420, 455, 514, 520, 546, 560, 624, 728, 771, 780, 840, 910, 1028, 1040, 1092, 1285, 1365, 1456, 1542, 1560, 1680, 1799, 1820, 2056, 2184, 2570, 2730, 3084, 3120, 3341, 3598, 3640, 3855, 4112, 4368, 5140, 5397, 5460, 6168, 6682, 7196, 7280, 7710, 8995, 10023, 10280, 10794, 10920, 12336, 13364, 14392, 15420, 16705, 17990, 20046, 20560, 21588, 21840, 23387, 26728, 26985, 28784, 30840, 33410, 35980, 40092, 43176, 46774, 50115, 53456, 53970, 61680, 66820, 70161, 71960, 80184, 86352, 93548, 100230, 107940, 116935, 133640, 140322, 143920, 160368, 187096, 200460, 215880, 233870, 267280, 280644, 350805, 374192, 400920, 431760, 467740, 561288, 701610, 801840, 935480, 1122576, 1403220, 1870960, 2806440, 5612880]

約数ペア:

[(1, 5612880), (2, 2806440), (3, 1870960), (4, 1403220), (5, 1122576), (6, 935480), (7, 801840), (8, 701610), (10, 561288), (12, 467740), (13, 431760), (14, 400920), (15, 374192), (16, 350805), (20, 280644), (21, 267280), (24, 233870), (26, 215880), (28, 200460), (30, 187096), (35, 160368), (39, 143920), (40, 140322), (42, 133640), (48, 116935), (52, 107940), (56, 100230), (60, 93548), (65, 86352), (70, 80184), (78, 71960), (80, 70161), (84, 66820), (91, 61680), (104, 53970), (105, 53456), (112, 50115), (120, 46774), (130, 43176), (140, 40092), (156, 35980), (168, 33410), (182, 30840), (195, 28784), (208, 26985), (210, 26728), (240, 23387), (257, 21840), (260, 21588), (273, 20560), (280, 20046), (312, 17990), (336, 16705), (364, 15420), (390, 14392), (420, 13364), (455, 12336), (514, 10920), (520, 10794), (546, 10280), (560, 10023), (624, 8995), (728, 7710), (771, 7280), (780, 7196), (840, 6682), (910, 6168), (1028, 5460), (1040, 5397), (1092, 5140), (1285, 4368), (1365, 4112), (1456, 3855), (1542, 3640), (1560, 3598), (1680, 3341), (1799, 3120), (1820, 3084), (2056, 2730), (2184, 2570)]