5240400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 18358944

約数和(自身を除く): 13118544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 397, 400, 440, 528, 550, 600, 660, 794, 825, 880, 1100, 1191, 1200, 1320, 1588, 1650, 1985, 2200, 2382, 2640, 3176, 3300, 3970, 4367, 4400, 4764, 5955, 6352, 6600, 7940, 8734, 9528, 9925, 11910, 13101, 13200, 15880, 17468, 19056, 19850, 21835, 23820, 26202, 29775, 31760, 34936, 39700, 43670, 47640, 52404, 59550, 65505, 69872, 79400, 87340, 95280, 104808, 109175, 119100, 131010, 158800, 174680, 209616, 218350, 238200, 262020, 327525, 349360, 436700, 476400, 524040, 655050, 873400, 1048080, 1310100, 1746800, 2620200, 5240400]

約数ペア:

[(1, 5240400), (2, 2620200), (3, 1746800), (4, 1310100), (5, 1048080), (6, 873400), (8, 655050), (10, 524040), (11, 476400), (12, 436700), (15, 349360), (16, 327525), (20, 262020), (22, 238200), (24, 218350), (25, 209616), (30, 174680), (33, 158800), (40, 131010), (44, 119100), (48, 109175), (50, 104808), (55, 95280), (60, 87340), (66, 79400), (75, 69872), (80, 65505), (88, 59550), (100, 52404), (110, 47640), (120, 43670), (132, 39700), (150, 34936), (165, 31760), (176, 29775), (200, 26202), (220, 23820), (240, 21835), (264, 19850), (275, 19056), (300, 17468), (330, 15880), (397, 13200), (400, 13101), (440, 11910), (528, 9925), (550, 9528), (600, 8734), (660, 7940), (794, 6600), (825, 6352), (880, 5955), (1100, 4764), (1191, 4400), (1200, 4367), (1320, 3970), (1588, 3300), (1650, 3176), (1985, 2640), (2200, 2382)]