15151680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5284

約数の個数: 84

約数和(自身を含む): 52125372

約数和(自身を除く): 36973692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 47349, 52610, 63132, 78915, 84176, 94698, 105220, 126264, 157830, 168352, 189396, 210440, 236745, 252528, 315660, 336704, 378792, 420880, 473490, 505056, 631320, 757584, 841760, 946980, 1010112, 1262640, 1515168, 1683520, 1893960, 2525280, 3030336, 3787920, 5050560, 7575840, 15151680]

約数ペア:

[(1, 15151680), (2, 7575840), (3, 5050560), (4, 3787920), (5, 3030336), (6, 2525280), (8, 1893960), (9, 1683520), (10, 1515168), (12, 1262640), (15, 1010112), (16, 946980), (18, 841760), (20, 757584), (24, 631320), (30, 505056), (32, 473490), (36, 420880), (40, 378792), (45, 336704), (48, 315660), (60, 252528), (64, 236745), (72, 210440), (80, 189396), (90, 168352), (96, 157830), (120, 126264), (144, 105220), (160, 94698), (180, 84176), (192, 78915), (240, 63132), (288, 52610), (320, 47349), (360, 42088), (480, 31566), (576, 26305), (720, 21044), (960, 15783), (1440, 10522), (2880, 5261)]