74916360

素因数分解:

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

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 253497600

約数和(自身を除く): 178581240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 977, 1065, 1080, 1278, 1420, 1704, 1917, 1954, 2130, 2556, 2840, 2931, 3195, 3834, 3908, 4260, 4885, 5112, 5862, 6390, 7668, 7816, 8520, 8793, 9585, 9770, 11724, 12780, 14655, 15336, 17586, 19170, 19540, 23448, 25560, 26379, 29310, 35172, 38340, 39080, 43965, 52758, 58620, 69367, 70344, 76680, 87930, 105516, 117240, 131895, 138734, 175860, 208101, 211032, 263790, 277468, 346835, 351720, 416202, 527580, 554936, 624303, 693670, 832404, 1040505, 1055160, 1248606, 1387340, 1664808, 1872909, 2081010, 2497212, 2774680, 3121515, 3745818, 4162020, 4994424, 6243030, 7491636, 8324040, 9364545, 12486060, 14983272, 18729090, 24972120, 37458180, 74916360]

約数ペア:

[(1, 74916360), (2, 37458180), (3, 24972120), (4, 18729090), (5, 14983272), (6, 12486060), (8, 9364545), (9, 8324040), (10, 7491636), (12, 6243030), (15, 4994424), (18, 4162020), (20, 3745818), (24, 3121515), (27, 2774680), (30, 2497212), (36, 2081010), (40, 1872909), (45, 1664808), (54, 1387340), (60, 1248606), (71, 1055160), (72, 1040505), (90, 832404), (108, 693670), (120, 624303), (135, 554936), (142, 527580), (180, 416202), (213, 351720), (216, 346835), (270, 277468), (284, 263790), (355, 211032), (360, 208101), (426, 175860), (540, 138734), (568, 131895), (639, 117240), (710, 105516), (852, 87930), (977, 76680), (1065, 70344), (1080, 69367), (1278, 58620), (1420, 52758), (1704, 43965), (1917, 39080), (1954, 38340), (2130, 35172), (2556, 29310), (2840, 26379), (2931, 25560), (3195, 23448), (3834, 19540), (3908, 19170), (4260, 17586), (4885, 15336), (5112, 14655), (5862, 12780), (6390, 11724), (7668, 9770), (7816, 9585), (8520, 8793)]