57151600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 154990080

約数和(自身を除く): 97838480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 419, 440, 496, 550, 620, 682, 775, 838, 880, 1100, 1240, 1364, 1550, 1676, 1705, 2095, 2200, 2480, 2728, 3100, 3352, 3410, 4190, 4400, 4609, 5456, 6200, 6704, 6820, 8380, 8525, 9218, 10475, 12400, 12989, 13640, 16760, 17050, 18436, 20950, 23045, 25978, 27280, 33520, 34100, 36872, 41900, 46090, 51956, 64945, 68200, 73744, 83800, 92180, 103912, 115225, 129890, 136400, 142879, 167600, 184360, 207824, 230450, 259780, 285758, 324725, 368720, 460900, 519560, 571516, 649450, 714395, 921800, 1039120, 1143032, 1298900, 1428790, 1843600, 2286064, 2597800, 2857580, 3571975, 5195600, 5715160, 7143950, 11430320, 14287900, 28575800, 57151600]

約数ペア:

[(1, 57151600), (2, 28575800), (4, 14287900), (5, 11430320), (8, 7143950), (10, 5715160), (11, 5195600), (16, 3571975), (20, 2857580), (22, 2597800), (25, 2286064), (31, 1843600), (40, 1428790), (44, 1298900), (50, 1143032), (55, 1039120), (62, 921800), (80, 714395), (88, 649450), (100, 571516), (110, 519560), (124, 460900), (155, 368720), (176, 324725), (200, 285758), (220, 259780), (248, 230450), (275, 207824), (310, 184360), (341, 167600), (400, 142879), (419, 136400), (440, 129890), (496, 115225), (550, 103912), (620, 92180), (682, 83800), (775, 73744), (838, 68200), (880, 64945), (1100, 51956), (1240, 46090), (1364, 41900), (1550, 36872), (1676, 34100), (1705, 33520), (2095, 27280), (2200, 25978), (2480, 23045), (2728, 20950), (3100, 18436), (3352, 17050), (3410, 16760), (4190, 13640), (4400, 12989), (4609, 12400), (5456, 10475), (6200, 9218), (6704, 8525), (6820, 8380)]