104527040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 264225024

約数和(自身を除く): 159697984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 257, 310, 320, 328, 410, 496, 514, 620, 656, 820, 992, 1028, 1240, 1271, 1285, 1312, 1640, 1984, 2056, 2480, 2542, 2570, 2624, 3280, 4112, 4960, 5084, 5140, 6355, 6560, 7967, 8224, 9920, 10168, 10280, 10537, 12710, 13120, 15934, 16448, 20336, 20560, 21074, 25420, 31868, 39835, 40672, 41120, 42148, 50840, 52685, 63736, 79670, 81344, 82240, 84296, 101680, 105370, 127472, 159340, 168592, 203360, 210740, 254944, 318680, 326647, 337184, 406720, 421480, 509888, 637360, 653294, 674368, 842960, 1274720, 1306588, 1633235, 1685920, 2549440, 2613176, 3266470, 3371840, 5226352, 6532940, 10452704, 13065880, 20905408, 26131760, 52263520, 104527040]

約数ペア:

[(1, 104527040), (2, 52263520), (4, 26131760), (5, 20905408), (8, 13065880), (10, 10452704), (16, 6532940), (20, 5226352), (31, 3371840), (32, 3266470), (40, 2613176), (41, 2549440), (62, 1685920), (64, 1633235), (80, 1306588), (82, 1274720), (124, 842960), (155, 674368), (160, 653294), (164, 637360), (205, 509888), (248, 421480), (257, 406720), (310, 337184), (320, 326647), (328, 318680), (410, 254944), (496, 210740), (514, 203360), (620, 168592), (656, 159340), (820, 127472), (992, 105370), (1028, 101680), (1240, 84296), (1271, 82240), (1285, 81344), (1312, 79670), (1640, 63736), (1984, 52685), (2056, 50840), (2480, 42148), (2542, 41120), (2570, 40672), (2624, 39835), (3280, 31868), (4112, 25420), (4960, 21074), (5084, 20560), (5140, 20336), (6355, 16448), (6560, 15934), (7967, 13120), (8224, 12710), (9920, 10537), (10168, 10280)]