612473160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{392611}}^1$

素因数の和:392638

約数の個数: 64

約数和(自身を含む): 1978764480

約数和(自身を除く): 1366291320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 392611, 785222, 1177833, 1570444, 1963055, 2355666, 3140888, 3926110, 4711332, 5103943, 5889165, 7852220, 9422664, 10207886, 11778330, 15311829, 15704440, 20415772, 23556660, 25519715, 30623658, 40831544, 47113320, 51039430, 61247316, 76559145, 102078860, 122494632, 153118290, 204157720, 306236580, 612473160]

約数ペア:

[(1, 612473160), (2, 306236580), (3, 204157720), (4, 153118290), (5, 122494632), (6, 102078860), (8, 76559145), (10, 61247316), (12, 51039430), (13, 47113320), (15, 40831544), (20, 30623658), (24, 25519715), (26, 23556660), (30, 20415772), (39, 15704440), (40, 15311829), (52, 11778330), (60, 10207886), (65, 9422664), (78, 7852220), (104, 5889165), (120, 5103943), (130, 4711332), (156, 3926110), (195, 3140888), (260, 2355666), (312, 1963055), (390, 1570444), (520, 1177833), (780, 785222), (1560, 392611)]