147145440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23581}}^1$

素因数の和:23612

約数の個数: 96

約数和(自身を含む): 499183776

約数和(自身を除く): 352038336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 23581, 47162, 70743, 94324, 117905, 141486, 188648, 235810, 282972, 306553, 353715, 377296, 471620, 565944, 613106, 707430, 754592, 919659, 943240, 1131888, 1226212, 1414860, 1532765, 1839318, 1886480, 2263776, 2452424, 2829720, 3065530, 3678636, 3772960, 4598295, 4904848, 5659440, 6131060, 7357272, 9196590, 9809696, 11318880, 12262120, 14714544, 18393180, 24524240, 29429088, 36786360, 49048480, 73572720, 147145440]

約数ペア:

[(1, 147145440), (2, 73572720), (3, 49048480), (4, 36786360), (5, 29429088), (6, 24524240), (8, 18393180), (10, 14714544), (12, 12262120), (13, 11318880), (15, 9809696), (16, 9196590), (20, 7357272), (24, 6131060), (26, 5659440), (30, 4904848), (32, 4598295), (39, 3772960), (40, 3678636), (48, 3065530), (52, 2829720), (60, 2452424), (65, 2263776), (78, 1886480), (80, 1839318), (96, 1532765), (104, 1414860), (120, 1226212), (130, 1131888), (156, 943240), (160, 919659), (195, 754592), (208, 707430), (240, 613106), (260, 565944), (312, 471620), (390, 377296), (416, 353715), (480, 306553), (520, 282972), (624, 235810), (780, 188648), (1040, 141486), (1248, 117905), (1560, 94324), (2080, 70743), (3120, 47162), (6240, 23581)]