15460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 34859040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1039, 1240, 1488, 1860, 2078, 2480, 2976, 3117, 3720, 4156, 4960, 5195, 6234, 7440, 8312, 10390, 12468, 14880, 15585, 16624, 20780, 24936, 31170, 32209, 33248, 41560, 49872, 62340, 64418, 83120, 96627, 99744, 124680, 128836, 161045, 166240, 193254, 249360, 257672, 322090, 386508, 483135, 498720, 515344, 644180, 773016, 966270, 1030688, 1288360, 1546032, 1932540, 2576720, 3092064, 3865080, 5153440, 7730160, 15460320]

約数ペア:

[(1, 15460320), (2, 7730160), (3, 5153440), (4, 3865080), (5, 3092064), (6, 2576720), (8, 1932540), (10, 1546032), (12, 1288360), (15, 1030688), (16, 966270), (20, 773016), (24, 644180), (30, 515344), (31, 498720), (32, 483135), (40, 386508), (48, 322090), (60, 257672), (62, 249360), (80, 193254), (93, 166240), (96, 161045), (120, 128836), (124, 124680), (155, 99744), (160, 96627), (186, 83120), (240, 64418), (248, 62340), (310, 49872), (372, 41560), (465, 33248), (480, 32209), (496, 31170), (620, 24936), (744, 20780), (930, 16624), (992, 15585), (1039, 14880), (1240, 12468), (1488, 10390), (1860, 8312), (2078, 7440), (2480, 6234), (2976, 5195), (3117, 4960), (3720, 4156)]