3125390160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6779}}^1$

素因数の和:6925

約数の個数: 160

約数和(自身を含む): 10350944640

約数和(自身を除く): 7225554480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 113, 120, 136, 170, 204, 226, 240, 255, 272, 339, 340, 408, 452, 510, 565, 678, 680, 816, 904, 1020, 1130, 1356, 1360, 1695, 1808, 1921, 2040, 2260, 2712, 3390, 3842, 4080, 4520, 5424, 5763, 6779, 6780, 7684, 9040, 9605, 11526, 13558, 13560, 15368, 19210, 20337, 23052, 27116, 27120, 28815, 30736, 33895, 38420, 40674, 46104, 54232, 57630, 67790, 76840, 81348, 92208, 101685, 108464, 115243, 115260, 135580, 153680, 162696, 203370, 230486, 230520, 271160, 325392, 345729, 406740, 460972, 461040, 542320, 576215, 691458, 766027, 813480, 921944, 1152430, 1382916, 1532054, 1626960, 1728645, 1843888, 2298081, 2304860, 2765832, 3064108, 3457290, 3830135, 4596162, 4609720, 5531664, 6128216, 6914580, 7660270, 9192324, 9219440, 11490405, 12256432, 13022459, 13829160, 15320540, 18384648, 22980810, 26044918, 27658320, 30641080, 36769296, 39067377, 45961620, 52089836, 61282160, 65112295, 78134754, 91923240, 104179672, 130224590, 156269508, 183846480, 195336885, 208359344, 260449180, 312539016, 390673770, 520898360, 625078032, 781347540, 1041796720, 1562695080, 3125390160]

約数ペア:

[(1, 3125390160), (2, 1562695080), (3, 1041796720), (4, 781347540), (5, 625078032), (6, 520898360), (8, 390673770), (10, 312539016), (12, 260449180), (15, 208359344), (16, 195336885), (17, 183846480), (20, 156269508), (24, 130224590), (30, 104179672), (34, 91923240), (40, 78134754), (48, 65112295), (51, 61282160), (60, 52089836), (68, 45961620), (80, 39067377), (85, 36769296), (102, 30641080), (113, 27658320), (120, 26044918), (136, 22980810), (170, 18384648), (204, 15320540), (226, 13829160), (240, 13022459), (255, 12256432), (272, 11490405), (339, 9219440), (340, 9192324), (408, 7660270), (452, 6914580), (510, 6128216), (565, 5531664), (678, 4609720), (680, 4596162), (816, 3830135), (904, 3457290), (1020, 3064108), (1130, 2765832), (1356, 2304860), (1360, 2298081), (1695, 1843888), (1808, 1728645), (1921, 1626960), (2040, 1532054), (2260, 1382916), (2712, 1152430), (3390, 921944), (3842, 813480), (4080, 766027), (4520, 691458), (5424, 576215), (5763, 542320), (6779, 461040), (6780, 460972), (7684, 406740), (9040, 345729), (9605, 325392), (11526, 271160), (13558, 230520), (13560, 230486), (15368, 203370), (19210, 162696), (20337, 153680), (23052, 135580), (27116, 115260), (27120, 115243), (28815, 108464), (30736, 101685), (33895, 92208), (38420, 81348), (40674, 76840), (46104, 67790), (54232, 57630)]