57234840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 194745600

約数和(自身を除く): 137510760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1931, 1976, 2280, 2470, 2964, 3705, 3862, 4940, 5793, 5928, 7410, 7724, 9655, 9880, 11586, 14820, 15448, 19310, 23172, 25103, 28965, 29640, 36689, 38620, 46344, 50206, 57930, 73378, 75309, 77240, 100412, 110067, 115860, 125515, 146756, 150618, 183445, 200824, 220134, 231720, 251030, 293512, 301236, 366890, 376545, 440268, 476957, 502060, 550335, 602472, 733780, 753090, 880536, 953914, 1004120, 1100670, 1430871, 1467560, 1506180, 1907828, 2201340, 2384785, 2861742, 3012360, 3815656, 4402680, 4769570, 5723484, 7154355, 9539140, 11446968, 14308710, 19078280, 28617420, 57234840]

約数ペア:

[(1, 57234840), (2, 28617420), (3, 19078280), (4, 14308710), (5, 11446968), (6, 9539140), (8, 7154355), (10, 5723484), (12, 4769570), (13, 4402680), (15, 3815656), (19, 3012360), (20, 2861742), (24, 2384785), (26, 2201340), (30, 1907828), (38, 1506180), (39, 1467560), (40, 1430871), (52, 1100670), (57, 1004120), (60, 953914), (65, 880536), (76, 753090), (78, 733780), (95, 602472), (104, 550335), (114, 502060), (120, 476957), (130, 440268), (152, 376545), (156, 366890), (190, 301236), (195, 293512), (228, 251030), (247, 231720), (260, 220134), (285, 200824), (312, 183445), (380, 150618), (390, 146756), (456, 125515), (494, 115860), (520, 110067), (570, 100412), (741, 77240), (760, 75309), (780, 73378), (988, 57930), (1140, 50206), (1235, 46344), (1482, 38620), (1560, 36689), (1931, 29640), (1976, 28965), (2280, 25103), (2470, 23172), (2964, 19310), (3705, 15448), (3862, 14820), (4940, 11586), (5793, 9880), (5928, 9655), (7410, 7724)]