24972120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 82386720

約数和(自身を除く): 57414600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 977, 1065, 1278, 1420, 1704, 1954, 2130, 2556, 2840, 2931, 3195, 3908, 4260, 4885, 5112, 5862, 6390, 7816, 8520, 8793, 9770, 11724, 12780, 14655, 17586, 19540, 23448, 25560, 29310, 35172, 39080, 43965, 58620, 69367, 70344, 87930, 117240, 138734, 175860, 208101, 277468, 346835, 351720, 416202, 554936, 624303, 693670, 832404, 1040505, 1248606, 1387340, 1664808, 2081010, 2497212, 2774680, 3121515, 4162020, 4994424, 6243030, 8324040, 12486060, 24972120]

約数ペア:

[(1, 24972120), (2, 12486060), (3, 8324040), (4, 6243030), (5, 4994424), (6, 4162020), (8, 3121515), (9, 2774680), (10, 2497212), (12, 2081010), (15, 1664808), (18, 1387340), (20, 1248606), (24, 1040505), (30, 832404), (36, 693670), (40, 624303), (45, 554936), (60, 416202), (71, 351720), (72, 346835), (90, 277468), (120, 208101), (142, 175860), (180, 138734), (213, 117240), (284, 87930), (355, 70344), (360, 69367), (426, 58620), (568, 43965), (639, 39080), (710, 35172), (852, 29310), (977, 25560), (1065, 23448), (1278, 19540), (1420, 17586), (1704, 14655), (1954, 12780), (2130, 11724), (2556, 9770), (2840, 8793), (2931, 8520), (3195, 7816), (3908, 6390), (4260, 5862), (4885, 5112)]