396957480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1$

素因数の和:6339

約数の個数: 128

約数和(自身を含む): 1301806080

約数和(自身を除く): 904848600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6277, 6324, 7905, 10540, 12554, 12648, 15810, 18831, 21080, 25108, 31385, 31620, 37662, 50216, 62770, 63240, 75324, 94155, 106709, 125540, 150648, 188310, 194587, 213418, 251080, 320127, 376620, 389174, 426836, 533545, 583761, 640254, 753240, 778348, 853672, 972935, 1067090, 1167522, 1280508, 1556696, 1600635, 1945870, 2134180, 2335044, 2561016, 2918805, 3201270, 3307979, 3891740, 4268360, 4670088, 5837610, 6402540, 6615958, 7783480, 9923937, 11675220, 12805080, 13231916, 16539895, 19847874, 23350440, 26463832, 33079790, 39695748, 49619685, 66159580, 79391496, 99239370, 132319160, 198478740, 396957480]

約数ペア:

[(1, 396957480), (2, 198478740), (3, 132319160), (4, 99239370), (5, 79391496), (6, 66159580), (8, 49619685), (10, 39695748), (12, 33079790), (15, 26463832), (17, 23350440), (20, 19847874), (24, 16539895), (30, 13231916), (31, 12805080), (34, 11675220), (40, 9923937), (51, 7783480), (60, 6615958), (62, 6402540), (68, 5837610), (85, 4670088), (93, 4268360), (102, 3891740), (120, 3307979), (124, 3201270), (136, 2918805), (155, 2561016), (170, 2335044), (186, 2134180), (204, 1945870), (248, 1600635), (255, 1556696), (310, 1280508), (340, 1167522), (372, 1067090), (408, 972935), (465, 853672), (510, 778348), (527, 753240), (620, 640254), (680, 583761), (744, 533545), (930, 426836), (1020, 389174), (1054, 376620), (1240, 320127), (1581, 251080), (1860, 213418), (2040, 194587), (2108, 188310), (2635, 150648), (3162, 125540), (3720, 106709), (4216, 94155), (5270, 75324), (6277, 63240), (6324, 62770), (7905, 50216), (10540, 37662), (12554, 31620), (12648, 31385), (15810, 25108), (18831, 21080)]