1605240288

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{80779}}^1$

素因数の和:80821

約数の個数: 96

約数和(自身を含む): 4885574400

約数和(自身を除く): 3280334112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 80779, 161558, 242337, 323116, 484674, 646232, 727011, 969348, 1292464, 1454022, 1857917, 1938696, 2181033, 2584928, 2908044, 3715834, 3877392, 4362066, 5573751, 5816088, 7431668, 7754784, 8724132, 11147502, 11632176, 14863336, 16721253, 17448264, 22295004, 23264352, 29726672, 33442506, 34896528, 44590008, 50163759, 59453344, 66885012, 69793056, 89180016, 100327518, 133770024, 178360032, 200655036, 267540048, 401310072, 535080096, 802620144, 1605240288]

約数ペア:

[(1, 1605240288), (2, 802620144), (3, 535080096), (4, 401310072), (6, 267540048), (8, 200655036), (9, 178360032), (12, 133770024), (16, 100327518), (18, 89180016), (23, 69793056), (24, 66885012), (27, 59453344), (32, 50163759), (36, 44590008), (46, 34896528), (48, 33442506), (54, 29726672), (69, 23264352), (72, 22295004), (92, 17448264), (96, 16721253), (108, 14863336), (138, 11632176), (144, 11147502), (184, 8724132), (207, 7754784), (216, 7431668), (276, 5816088), (288, 5573751), (368, 4362066), (414, 3877392), (432, 3715834), (552, 2908044), (621, 2584928), (736, 2181033), (828, 1938696), (864, 1857917), (1104, 1454022), (1242, 1292464), (1656, 969348), (2208, 727011), (2484, 646232), (3312, 484674), (4968, 323116), (6624, 242337), (9936, 161558), (19872, 80779)]