47918520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3446

約数の個数: 128

約数和(自身を含む): 172065600

約数和(自身を除く): 124147080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3413, 3510, 4680, 6826, 7020, 10239, 13652, 14040, 17065, 20478, 27304, 30717, 34130, 40956, 44369, 51195, 61434, 68260, 81912, 88738, 92151, 102390, 122868, 133107, 136520, 153585, 177476, 184302, 204780, 221845, 245736, 266214, 307170, 354952, 368604, 399321, 409560, 443690, 460755, 532428, 614340, 665535, 737208, 798642, 887380, 921510, 1064856, 1197963, 1228680, 1331070, 1597284, 1774760, 1843020, 1996605, 2395926, 2662140, 3194568, 3686040, 3993210, 4791852, 5324280, 5989815, 7986420, 9583704, 11979630, 15972840, 23959260, 47918520]

約数ペア:

[(1, 47918520), (2, 23959260), (3, 15972840), (4, 11979630), (5, 9583704), (6, 7986420), (8, 5989815), (9, 5324280), (10, 4791852), (12, 3993210), (13, 3686040), (15, 3194568), (18, 2662140), (20, 2395926), (24, 1996605), (26, 1843020), (27, 1774760), (30, 1597284), (36, 1331070), (39, 1228680), (40, 1197963), (45, 1064856), (52, 921510), (54, 887380), (60, 798642), (65, 737208), (72, 665535), (78, 614340), (90, 532428), (104, 460755), (108, 443690), (117, 409560), (120, 399321), (130, 368604), (135, 354952), (156, 307170), (180, 266214), (195, 245736), (216, 221845), (234, 204780), (260, 184302), (270, 177476), (312, 153585), (351, 136520), (360, 133107), (390, 122868), (468, 102390), (520, 92151), (540, 88738), (585, 81912), (702, 68260), (780, 61434), (936, 51195), (1080, 44369), (1170, 40956), (1404, 34130), (1560, 30717), (1755, 27304), (2340, 20478), (2808, 17065), (3413, 14040), (3510, 13652), (4680, 10239), (6826, 7020)]