89640480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9866

約数の個数: 96

約数和(自身を含む): 297259200

約数和(自身を除く): 207618720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9829, 19658, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 147435, 157264, 186751, 196580, 235896, 294870, 314528, 373502, 393160, 471792, 560253, 589740, 747004, 786320, 933755, 943584, 1120506, 1179480, 1494008, 1572640, 1867510, 2241012, 2358960, 2801265, 2988016, 3735020, 4482024, 4717920, 5602530, 5976032, 7470040, 8964048, 11205060, 14940080, 17928096, 22410120, 29880160, 44820240, 89640480]

約数ペア:

[(1, 89640480), (2, 44820240), (3, 29880160), (4, 22410120), (5, 17928096), (6, 14940080), (8, 11205060), (10, 8964048), (12, 7470040), (15, 5976032), (16, 5602530), (19, 4717920), (20, 4482024), (24, 3735020), (30, 2988016), (32, 2801265), (38, 2358960), (40, 2241012), (48, 1867510), (57, 1572640), (60, 1494008), (76, 1179480), (80, 1120506), (95, 943584), (96, 933755), (114, 786320), (120, 747004), (152, 589740), (160, 560253), (190, 471792), (228, 393160), (240, 373502), (285, 314528), (304, 294870), (380, 235896), (456, 196580), (480, 186751), (570, 157264), (608, 147435), (760, 117948), (912, 98290), (1140, 78632), (1520, 58974), (1824, 49145), (2280, 39316), (3040, 29487), (4560, 19658), (9120, 9829)]