30332640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4892

約数の個数: 96

約数和(自身を含む): 102918816

約数和(自身を除く): 72586176

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, 4861, 6240, 9722, 14583, 19444, 24305, 29166, 38888, 48610, 58332, 63193, 72915, 77776, 97220, 116664, 126386, 145830, 155552, 189579, 194440, 233328, 252772, 291660, 315965, 379158, 388880, 466656, 505544, 583320, 631930, 758316, 777760, 947895, 1011088, 1166640, 1263860, 1516632, 1895790, 2022176, 2333280, 2527720, 3033264, 3791580, 5055440, 6066528, 7583160, 10110880, 15166320, 30332640]

約数ペア:

[(1, 30332640), (2, 15166320), (3, 10110880), (4, 7583160), (5, 6066528), (6, 5055440), (8, 3791580), (10, 3033264), (12, 2527720), (13, 2333280), (15, 2022176), (16, 1895790), (20, 1516632), (24, 1263860), (26, 1166640), (30, 1011088), (32, 947895), (39, 777760), (40, 758316), (48, 631930), (52, 583320), (60, 505544), (65, 466656), (78, 388880), (80, 379158), (96, 315965), (104, 291660), (120, 252772), (130, 233328), (156, 194440), (160, 189579), (195, 155552), (208, 145830), (240, 126386), (260, 116664), (312, 97220), (390, 77776), (416, 72915), (480, 63193), (520, 58332), (624, 48610), (780, 38888), (1040, 29166), (1248, 24305), (1560, 19444), (2080, 14583), (3120, 9722), (4861, 6240)]