1339301.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 221128704

約数和(自身を除く): 131027824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 773, 940, 1240, 1457, 1546, 1880, 2480, 2914, 3092, 3760, 3865, 5828, 6184, 7285, 7730, 11656, 12368, 14570, 15460, 23312, 23963, 29140, 30920, 36331, 47926, 58280, 61840, 72662, 95852, 116560, 119815, 145324, 181655, 191704, 239630, 290648, 363310, 383408, 479260, 581296, 726620, 958520, 1126261, 1453240, 1917040, 2252522, 2906480, 4505044, 5631305, 9010088, 11262610, 18020176, 22525220, 45050440, 90100880]

約数ペア:

[(1, 90100880), (2, 45050440), (4, 22525220), (5, 18020176), (8, 11262610), (10, 9010088), (16, 5631305), (20, 4505044), (31, 2906480), (40, 2252522), (47, 1917040), (62, 1453240), (80, 1126261), (94, 958520), (124, 726620), (155, 581296), (188, 479260), (235, 383408), (248, 363310), (310, 290648), (376, 239630), (470, 191704), (496, 181655), (620, 145324), (752, 119815), (773, 116560), (940, 95852), (1240, 72662), (1457, 61840), (1546, 58280), (1880, 47926), (2480, 36331), (2914, 30920), (3092, 29140), (3760, 23963), (3865, 23312), (5828, 15460), (6184, 14570), (7285, 12368), (7730, 11656)]