372443920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 905656320

約数和(自身を除く): 533212400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 395, 496, 620, 632, 790, 1240, 1264, 1580, 1901, 2449, 2480, 3160, 3802, 4898, 6320, 7604, 9505, 9796, 12245, 15208, 19010, 19592, 24490, 30416, 38020, 39184, 48980, 58931, 76040, 97960, 117862, 150179, 152080, 195920, 235724, 294655, 300358, 471448, 589310, 600716, 750895, 942896, 1178620, 1201432, 1501790, 2357240, 2402864, 3003580, 4655549, 4714480, 6007160, 9311098, 12014320, 18622196, 23277745, 37244392, 46555490, 74488784, 93110980, 186221960, 372443920]

約数ペア:

[(1, 372443920), (2, 186221960), (4, 93110980), (5, 74488784), (8, 46555490), (10, 37244392), (16, 23277745), (20, 18622196), (31, 12014320), (40, 9311098), (62, 6007160), (79, 4714480), (80, 4655549), (124, 3003580), (155, 2402864), (158, 2357240), (248, 1501790), (310, 1201432), (316, 1178620), (395, 942896), (496, 750895), (620, 600716), (632, 589310), (790, 471448), (1240, 300358), (1264, 294655), (1580, 235724), (1901, 195920), (2449, 152080), (2480, 150179), (3160, 117862), (3802, 97960), (4898, 76040), (6320, 58931), (7604, 48980), (9505, 39184), (9796, 38020), (12245, 30416), (15208, 24490), (19010, 19592)]