1187160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 3840480

約数和(自身を除く): 2653320

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, 761, 780, 1522, 1560, 2283, 3044, 3805, 4566, 6088, 7610, 9132, 9893, 11415, 15220, 18264, 19786, 22830, 29679, 30440, 39572, 45660, 49465, 59358, 79144, 91320, 98930, 118716, 148395, 197860, 237432, 296790, 395720, 593580, 1187160]

約数ペア:

[(1, 1187160), (2, 593580), (3, 395720), (4, 296790), (5, 237432), (6, 197860), (8, 148395), (10, 118716), (12, 98930), (13, 91320), (15, 79144), (20, 59358), (24, 49465), (26, 45660), (30, 39572), (39, 30440), (40, 29679), (52, 22830), (60, 19786), (65, 18264), (78, 15220), (104, 11415), (120, 9893), (130, 9132), (156, 7610), (195, 6088), (260, 4566), (312, 3805), (390, 3044), (520, 2283), (761, 1560), (780, 1522)]