57310320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 80

約数和(自身を含む): 183416832

約数和(自身を除く): 126106512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 7703, 15406, 23109, 30812, 38515, 46218, 61624, 77030, 92436, 115545, 123248, 154060, 184872, 231090, 238793, 308120, 369744, 462180, 477586, 616240, 716379, 924360, 955172, 1193965, 1432758, 1848720, 1910344, 2387930, 2865516, 3581895, 3820688, 4775860, 5731032, 7163790, 9551720, 11462064, 14327580, 19103440, 28655160, 57310320]

約数ペア:

[(1, 57310320), (2, 28655160), (3, 19103440), (4, 14327580), (5, 11462064), (6, 9551720), (8, 7163790), (10, 5731032), (12, 4775860), (15, 3820688), (16, 3581895), (20, 2865516), (24, 2387930), (30, 1910344), (31, 1848720), (40, 1432758), (48, 1193965), (60, 955172), (62, 924360), (80, 716379), (93, 616240), (120, 477586), (124, 462180), (155, 369744), (186, 308120), (240, 238793), (248, 231090), (310, 184872), (372, 154060), (465, 123248), (496, 115545), (620, 92436), (744, 77030), (930, 61624), (1240, 46218), (1488, 38515), (1860, 30812), (2480, 23109), (3720, 15406), (7440, 7703)]