611114520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{3539}}^1$

素因数の和:4992

約数の個数: 64

約数和(自身を含む): 1835136000

約数和(自身を除く): 1224021480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439, 2878, 3539, 4317, 5756, 7078, 7195, 8634, 10617, 11512, 14156, 14390, 17268, 17695, 21234, 21585, 28312, 28780, 34536, 35390, 42468, 43170, 53085, 57560, 70780, 84936, 86340, 106170, 141560, 172680, 212340, 424680, 5092621, 10185242, 15277863, 20370484, 25463105, 30555726, 40740968, 50926210, 61111452, 76389315, 101852420, 122222904, 152778630, 203704840, 305557260, 611114520]

約数ペア:

[(1, 611114520), (2, 305557260), (3, 203704840), (4, 152778630), (5, 122222904), (6, 101852420), (8, 76389315), (10, 61111452), (12, 50926210), (15, 40740968), (20, 30555726), (24, 25463105), (30, 20370484), (40, 15277863), (60, 10185242), (120, 5092621), (1439, 424680), (2878, 212340), (3539, 172680), (4317, 141560), (5756, 106170), (7078, 86340), (7195, 84936), (8634, 70780), (10617, 57560), (11512, 53085), (14156, 43170), (14390, 42468), (17268, 35390), (17695, 34536), (21234, 28780), (21585, 28312)]