73810680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 162579720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 569, 690, 705, 920, 940, 1081, 1128, 1138, 1380, 1410, 1707, 1880, 2162, 2276, 2760, 2820, 2845, 3243, 3414, 4324, 4552, 5405, 5640, 5690, 6486, 6828, 8535, 8648, 10810, 11380, 12972, 13087, 13656, 16215, 17070, 21620, 22760, 25944, 26174, 26743, 32430, 34140, 39261, 43240, 52348, 53486, 64860, 65435, 68280, 78522, 80229, 104696, 106972, 129720, 130870, 133715, 157044, 160458, 196305, 213944, 261740, 267430, 314088, 320916, 392610, 401145, 523480, 534860, 615089, 641832, 785220, 802290, 1069720, 1230178, 1570440, 1604580, 1845267, 2460356, 3075445, 3209160, 3690534, 4920712, 6150890, 7381068, 9226335, 12301780, 14762136, 18452670, 24603560, 36905340, 73810680]

約数ペア:

[(1, 73810680), (2, 36905340), (3, 24603560), (4, 18452670), (5, 14762136), (6, 12301780), (8, 9226335), (10, 7381068), (12, 6150890), (15, 4920712), (20, 3690534), (23, 3209160), (24, 3075445), (30, 2460356), (40, 1845267), (46, 1604580), (47, 1570440), (60, 1230178), (69, 1069720), (92, 802290), (94, 785220), (115, 641832), (120, 615089), (138, 534860), (141, 523480), (184, 401145), (188, 392610), (230, 320916), (235, 314088), (276, 267430), (282, 261740), (345, 213944), (376, 196305), (460, 160458), (470, 157044), (552, 133715), (564, 130870), (569, 129720), (690, 106972), (705, 104696), (920, 80229), (940, 78522), (1081, 68280), (1128, 65435), (1138, 64860), (1380, 53486), (1410, 52348), (1707, 43240), (1880, 39261), (2162, 34140), (2276, 32430), (2760, 26743), (2820, 26174), (2845, 25944), (3243, 22760), (3414, 21620), (4324, 17070), (4552, 16215), (5405, 13656), (5640, 13087), (5690, 12972), (6486, 11380), (6828, 10810), (8535, 8648)]