15228208560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2187961}}^1$

素因数の和:2188006

約数の個数: 80

約数和(自身を含む): 48835311840

約数和(自身を除く): 33607103280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 2187961, 4375922, 6563883, 8751844, 10939805, 13127766, 17503688, 21879610, 26255532, 32819415, 35007376, 43759220, 52511064, 63450869, 65638830, 87518440, 105022128, 126901738, 131277660, 175036880, 190352607, 253803476, 262555320, 317254345, 380705214, 507606952, 525110640, 634508690, 761410428, 951763035, 1015213904, 1269017380, 1522820856, 1903526070, 2538034760, 3045641712, 3807052140, 5076069520, 7614104280, 15228208560]

約数ペア:

[(1, 15228208560), (2, 7614104280), (3, 5076069520), (4, 3807052140), (5, 3045641712), (6, 2538034760), (8, 1903526070), (10, 1522820856), (12, 1269017380), (15, 1015213904), (16, 951763035), (20, 761410428), (24, 634508690), (29, 525110640), (30, 507606952), (40, 380705214), (48, 317254345), (58, 262555320), (60, 253803476), (80, 190352607), (87, 175036880), (116, 131277660), (120, 126901738), (145, 105022128), (174, 87518440), (232, 65638830), (240, 63450869), (290, 52511064), (348, 43759220), (435, 35007376), (464, 32819415), (580, 26255532), (696, 21879610), (870, 17503688), (1160, 13127766), (1392, 10939805), (1740, 8751844), (2320, 6563883), (3480, 4375922), (6960, 2187961)]