245508624

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{24709}}^1$

素因数の和:24749

約数の個数: 80

約数和(自身を含む): 735369600

約数和(自身を除く): 489860976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 24709, 49418, 74127, 98836, 148254, 197672, 222381, 296508, 395344, 444762, 568307, 593016, 667143, 889524, 1136614, 1186032, 1334286, 1704921, 1779048, 2273228, 2668572, 3409842, 3558096, 4546456, 5114763, 5337144, 6819684, 9092912, 10229526, 10674288, 13639368, 15344289, 20459052, 27278736, 30688578, 40918104, 61377156, 81836208, 122754312, 245508624]

約数ペア:

[(1, 245508624), (2, 122754312), (3, 81836208), (4, 61377156), (6, 40918104), (8, 30688578), (9, 27278736), (12, 20459052), (16, 15344289), (18, 13639368), (23, 10674288), (24, 10229526), (27, 9092912), (36, 6819684), (46, 5337144), (48, 5114763), (54, 4546456), (69, 3558096), (72, 3409842), (92, 2668572), (108, 2273228), (138, 1779048), (144, 1704921), (184, 1334286), (207, 1186032), (216, 1136614), (276, 889524), (368, 667143), (414, 593016), (432, 568307), (552, 444762), (621, 395344), (828, 296508), (1104, 222381), (1242, 197672), (1656, 148254), (2484, 98836), (3312, 74127), (4968, 49418), (9936, 24709)]