87208260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 253368192

約数和(自身を除く): 166159932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 163, 185, 222, 241, 326, 370, 444, 482, 489, 555, 652, 723, 740, 815, 964, 978, 1110, 1205, 1446, 1630, 1956, 2220, 2410, 2445, 2892, 3260, 3615, 4820, 4890, 6031, 7230, 8917, 9780, 12062, 14460, 17834, 18093, 24124, 26751, 30155, 35668, 36186, 39283, 44585, 53502, 60310, 72372, 78566, 89170, 90465, 107004, 117849, 120620, 133755, 157132, 178340, 180930, 196415, 235698, 267510, 361860, 392830, 471396, 535020, 589245, 785660, 1178490, 1453471, 2356980, 2906942, 4360413, 5813884, 7267355, 8720826, 14534710, 17441652, 21802065, 29069420, 43604130, 87208260]

約数ペア:

[(1, 87208260), (2, 43604130), (3, 29069420), (4, 21802065), (5, 17441652), (6, 14534710), (10, 8720826), (12, 7267355), (15, 5813884), (20, 4360413), (30, 2906942), (37, 2356980), (60, 1453471), (74, 1178490), (111, 785660), (148, 589245), (163, 535020), (185, 471396), (222, 392830), (241, 361860), (326, 267510), (370, 235698), (444, 196415), (482, 180930), (489, 178340), (555, 157132), (652, 133755), (723, 120620), (740, 117849), (815, 107004), (964, 90465), (978, 89170), (1110, 78566), (1205, 72372), (1446, 60310), (1630, 53502), (1956, 44585), (2220, 39283), (2410, 36186), (2445, 35668), (2892, 30155), (3260, 26751), (3615, 24124), (4820, 18093), (4890, 17834), (6031, 14460), (7230, 12062), (8917, 9780)]