137652720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30187}}^1$

素因数の和:30222

約数の個数: 80

約数和(自身を含む): 449197440

約数和(自身を除く): 311544720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 30187, 60374, 90561, 120748, 150935, 181122, 241496, 301870, 362244, 452805, 482992, 573553, 603740, 724488, 905610, 1147106, 1207480, 1448976, 1720659, 1811220, 2294212, 2414960, 2867765, 3441318, 3622440, 4588424, 5735530, 6882636, 7244880, 8603295, 9176848, 11471060, 13765272, 17206590, 22942120, 27530544, 34413180, 45884240, 68826360, 137652720]

約数ペア:

[(1, 137652720), (2, 68826360), (3, 45884240), (4, 34413180), (5, 27530544), (6, 22942120), (8, 17206590), (10, 13765272), (12, 11471060), (15, 9176848), (16, 8603295), (19, 7244880), (20, 6882636), (24, 5735530), (30, 4588424), (38, 3622440), (40, 3441318), (48, 2867765), (57, 2414960), (60, 2294212), (76, 1811220), (80, 1720659), (95, 1448976), (114, 1207480), (120, 1147106), (152, 905610), (190, 724488), (228, 603740), (240, 573553), (285, 482992), (304, 452805), (380, 362244), (456, 301870), (570, 241496), (760, 181122), (912, 150935), (1140, 120748), (1520, 90561), (2280, 60374), (4560, 30187)]