67079280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 226110528

約数和(自身を除く): 159031248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 401, 408, 410, 492, 510, 615, 656, 680, 697, 802, 816, 820, 984, 1020, 1203, 1230, 1360, 1394, 1604, 1640, 1968, 2005, 2040, 2091, 2406, 2460, 2788, 3208, 3280, 3485, 4010, 4080, 4182, 4812, 4920, 5576, 6015, 6416, 6817, 6970, 8020, 8364, 9624, 9840, 10455, 11152, 12030, 13634, 13940, 16040, 16441, 16728, 19248, 20451, 20910, 24060, 27268, 27880, 32080, 32882, 33456, 34085, 40902, 41820, 48120, 49323, 54536, 55760, 65764, 68170, 81804, 82205, 83640, 96240, 98646, 102255, 109072, 131528, 136340, 163608, 164410, 167280, 197292, 204510, 246615, 263056, 272680, 279497, 327216, 328820, 394584, 409020, 493230, 545360, 558994, 657640, 789168, 818040, 838491, 986460, 1117988, 1315280, 1397485, 1636080, 1676982, 1972920, 2235976, 2794970, 3353964, 3945840, 4192455, 4471952, 5589940, 6707928, 8384910, 11179880, 13415856, 16769820, 22359760, 33539640, 67079280]

約数ペア:

[(1, 67079280), (2, 33539640), (3, 22359760), (4, 16769820), (5, 13415856), (6, 11179880), (8, 8384910), (10, 6707928), (12, 5589940), (15, 4471952), (16, 4192455), (17, 3945840), (20, 3353964), (24, 2794970), (30, 2235976), (34, 1972920), (40, 1676982), (41, 1636080), (48, 1397485), (51, 1315280), (60, 1117988), (68, 986460), (80, 838491), (82, 818040), (85, 789168), (102, 657640), (120, 558994), (123, 545360), (136, 493230), (164, 409020), (170, 394584), (204, 328820), (205, 327216), (240, 279497), (246, 272680), (255, 263056), (272, 246615), (328, 204510), (340, 197292), (401, 167280), (408, 164410), (410, 163608), (492, 136340), (510, 131528), (615, 109072), (656, 102255), (680, 98646), (697, 96240), (802, 83640), (816, 82205), (820, 81804), (984, 68170), (1020, 65764), (1203, 55760), (1230, 54536), (1360, 49323), (1394, 48120), (1604, 41820), (1640, 40902), (1968, 34085), (2005, 33456), (2040, 32882), (2091, 32080), (2406, 27880), (2460, 27268), (2788, 24060), (3208, 20910), (3280, 20451), (3485, 19248), (4010, 16728), (4080, 16441), (4182, 16040), (4812, 13940), (4920, 13634), (5576, 12030), (6015, 11152), (6416, 10455), (6817, 9840), (6970, 9624), (8020, 8364)]