47529960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 157697280

約数和(自身を除く): 110167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1013, 1020, 1173, 1380, 1564, 1955, 2026, 2040, 2346, 2760, 3039, 3128, 3910, 4052, 4692, 5065, 5865, 6078, 7820, 8104, 9384, 10130, 11730, 12156, 15195, 15640, 17221, 20260, 23299, 23460, 24312, 30390, 34442, 40520, 46598, 46920, 51663, 60780, 68884, 69897, 86105, 93196, 103326, 116495, 121560, 137768, 139794, 172210, 186392, 206652, 232990, 258315, 279588, 344420, 349485, 396083, 413304, 465980, 516630, 559176, 688840, 698970, 792166, 931960, 1033260, 1188249, 1397940, 1584332, 1980415, 2066520, 2376498, 2795880, 3168664, 3960830, 4752996, 5941245, 7921660, 9505992, 11882490, 15843320, 23764980, 47529960]

約数ペア:

[(1, 47529960), (2, 23764980), (3, 15843320), (4, 11882490), (5, 9505992), (6, 7921660), (8, 5941245), (10, 4752996), (12, 3960830), (15, 3168664), (17, 2795880), (20, 2376498), (23, 2066520), (24, 1980415), (30, 1584332), (34, 1397940), (40, 1188249), (46, 1033260), (51, 931960), (60, 792166), (68, 698970), (69, 688840), (85, 559176), (92, 516630), (102, 465980), (115, 413304), (120, 396083), (136, 349485), (138, 344420), (170, 279588), (184, 258315), (204, 232990), (230, 206652), (255, 186392), (276, 172210), (340, 139794), (345, 137768), (391, 121560), (408, 116495), (460, 103326), (510, 93196), (552, 86105), (680, 69897), (690, 68884), (782, 60780), (920, 51663), (1013, 46920), (1020, 46598), (1173, 40520), (1380, 34442), (1564, 30390), (1955, 24312), (2026, 23460), (2040, 23299), (2346, 20260), (2760, 17221), (3039, 15640), (3128, 15195), (3910, 12156), (4052, 11730), (4692, 10130), (5065, 9384), (5865, 8104), (6078, 7820)]