80926104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 243394560

約数和(自身を除く): 162468456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 277, 282, 296, 329, 376, 444, 518, 554, 564, 658, 777, 831, 888, 987, 1036, 1108, 1128, 1316, 1554, 1662, 1739, 1939, 1974, 2072, 2216, 2632, 3108, 3324, 3478, 3878, 3948, 5217, 5817, 6216, 6648, 6956, 7756, 7896, 10249, 10434, 11634, 12173, 13019, 13912, 15512, 20498, 20868, 23268, 24346, 26038, 30747, 36519, 39057, 40996, 41736, 46536, 48692, 52076, 61494, 71743, 73038, 78114, 81992, 91133, 97384, 104152, 122988, 143486, 146076, 156228, 182266, 215229, 245976, 273399, 286972, 292152, 312456, 364532, 430458, 481703, 546798, 573944, 729064, 860916, 963406, 1093596, 1445109, 1721832, 1926812, 2187192, 2890218, 3371921, 3853624, 5780436, 6743842, 10115763, 11560872, 13487684, 20231526, 26975368, 40463052, 80926104]

約数ペア:

[(1, 80926104), (2, 40463052), (3, 26975368), (4, 20231526), (6, 13487684), (7, 11560872), (8, 10115763), (12, 6743842), (14, 5780436), (21, 3853624), (24, 3371921), (28, 2890218), (37, 2187192), (42, 1926812), (47, 1721832), (56, 1445109), (74, 1093596), (84, 963406), (94, 860916), (111, 729064), (141, 573944), (148, 546798), (168, 481703), (188, 430458), (222, 364532), (259, 312456), (277, 292152), (282, 286972), (296, 273399), (329, 245976), (376, 215229), (444, 182266), (518, 156228), (554, 146076), (564, 143486), (658, 122988), (777, 104152), (831, 97384), (888, 91133), (987, 81992), (1036, 78114), (1108, 73038), (1128, 71743), (1316, 61494), (1554, 52076), (1662, 48692), (1739, 46536), (1939, 41736), (1974, 40996), (2072, 39057), (2216, 36519), (2632, 30747), (3108, 26038), (3324, 24346), (3478, 23268), (3878, 20868), (3948, 20498), (5217, 15512), (5817, 13912), (6216, 13019), (6648, 12173), (6956, 11634), (7756, 10434), (7896, 10249)]