23172360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 75841920

約数和(自身を除く): 52669560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 307, 340, 370, 408, 444, 510, 555, 614, 629, 680, 740, 888, 921, 1020, 1110, 1228, 1258, 1480, 1535, 1842, 1887, 2040, 2220, 2456, 2516, 3070, 3145, 3684, 3774, 4440, 4605, 5032, 5219, 6140, 6290, 7368, 7548, 9210, 9435, 10438, 11359, 12280, 12580, 15096, 15657, 18420, 18870, 20876, 22718, 25160, 26095, 31314, 34077, 36840, 37740, 41752, 45436, 52190, 56795, 62628, 68154, 75480, 78285, 90872, 104380, 113590, 125256, 136308, 156570, 170385, 193103, 208760, 227180, 272616, 313140, 340770, 386206, 454360, 579309, 626280, 681540, 772412, 965515, 1158618, 1363080, 1544824, 1931030, 2317236, 2896545, 3862060, 4634472, 5793090, 7724120, 11586180, 23172360]

約数ペア:

[(1, 23172360), (2, 11586180), (3, 7724120), (4, 5793090), (5, 4634472), (6, 3862060), (8, 2896545), (10, 2317236), (12, 1931030), (15, 1544824), (17, 1363080), (20, 1158618), (24, 965515), (30, 772412), (34, 681540), (37, 626280), (40, 579309), (51, 454360), (60, 386206), (68, 340770), (74, 313140), (85, 272616), (102, 227180), (111, 208760), (120, 193103), (136, 170385), (148, 156570), (170, 136308), (185, 125256), (204, 113590), (222, 104380), (255, 90872), (296, 78285), (307, 75480), (340, 68154), (370, 62628), (408, 56795), (444, 52190), (510, 45436), (555, 41752), (614, 37740), (629, 36840), (680, 34077), (740, 31314), (888, 26095), (921, 25160), (1020, 22718), (1110, 20876), (1228, 18870), (1258, 18420), (1480, 15657), (1535, 15096), (1842, 12580), (1887, 12280), (2040, 11359), (2220, 10438), (2456, 9435), (2516, 9210), (3070, 7548), (3145, 7368), (3684, 6290), (3774, 6140), (4440, 5219), (4605, 5032)]