248080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9397}}^1$

素因数の和:9431

約数の個数: 144

約数和(自身を含む): 881006112

約数和(自身を除く): 632925312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8800, 9397, 13200, 18794, 26400, 28191, 37588, 46985, 56382, 75176, 93970, 103367, 112764, 140955, 150352, 187940, 206734, 225528, 234925, 281910, 300704, 310101, 375880, 413468, 451056, 469850, 516835, 563820, 620202, 704775, 751760, 826936, 902112, 939700, 1033670, 1127640, 1240404, 1409550, 1503520, 1550505, 1653872, 1879400, 2067340, 2255280, 2480808, 2584175, 2819100, 3101010, 3307744, 3758800, 4134680, 4510560, 4961616, 5168350, 5638200, 6202020, 7517600, 7752525, 8269360, 9923232, 10336700, 11276400, 12404040, 15505050, 16538720, 20673400, 22552800, 24808080, 31010100, 41346800, 49616160, 62020200, 82693600, 124040400, 248080800]

約数ペア:

[(1, 248080800), (2, 124040400), (3, 82693600), (4, 62020200), (5, 49616160), (6, 41346800), (8, 31010100), (10, 24808080), (11, 22552800), (12, 20673400), (15, 16538720), (16, 15505050), (20, 12404040), (22, 11276400), (24, 10336700), (25, 9923232), (30, 8269360), (32, 7752525), (33, 7517600), (40, 6202020), (44, 5638200), (48, 5168350), (50, 4961616), (55, 4510560), (60, 4134680), (66, 3758800), (75, 3307744), (80, 3101010), (88, 2819100), (96, 2584175), (100, 2480808), (110, 2255280), (120, 2067340), (132, 1879400), (150, 1653872), (160, 1550505), (165, 1503520), (176, 1409550), (200, 1240404), (220, 1127640), (240, 1033670), (264, 939700), (275, 902112), (300, 826936), (330, 751760), (352, 704775), (400, 620202), (440, 563820), (480, 516835), (528, 469850), (550, 451056), (600, 413468), (660, 375880), (800, 310101), (825, 300704), (880, 281910), (1056, 234925), (1100, 225528), (1200, 206734), (1320, 187940), (1650, 150352), (1760, 140955), (2200, 112764), (2400, 103367), (2640, 93970), (3300, 75176), (4400, 56382), (5280, 46985), (6600, 37588), (8800, 28191), (9397, 26400), (13200, 18794)]