53166360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 173638080

約数和(自身を除く): 120471720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 197, 260, 312, 346, 390, 394, 519, 520, 591, 692, 780, 788, 865, 985, 1038, 1182, 1384, 1560, 1576, 1730, 1970, 2076, 2249, 2364, 2561, 2595, 2955, 3460, 3940, 4152, 4498, 4728, 5122, 5190, 5910, 6747, 6920, 7683, 7880, 8996, 10244, 10380, 11245, 11820, 12805, 13494, 15366, 17992, 20488, 20760, 22490, 23640, 25610, 26988, 30732, 33735, 34081, 38415, 44980, 51220, 53976, 61464, 67470, 68162, 76830, 89960, 102243, 102440, 134940, 136324, 153660, 170405, 204486, 269880, 272648, 307320, 340810, 408972, 443053, 511215, 681620, 817944, 886106, 1022430, 1329159, 1363240, 1772212, 2044860, 2215265, 2658318, 3544424, 4089720, 4430530, 5316636, 6645795, 8861060, 10633272, 13291590, 17722120, 26583180, 53166360]

約数ペア:

[(1, 53166360), (2, 26583180), (3, 17722120), (4, 13291590), (5, 10633272), (6, 8861060), (8, 6645795), (10, 5316636), (12, 4430530), (13, 4089720), (15, 3544424), (20, 2658318), (24, 2215265), (26, 2044860), (30, 1772212), (39, 1363240), (40, 1329159), (52, 1022430), (60, 886106), (65, 817944), (78, 681620), (104, 511215), (120, 443053), (130, 408972), (156, 340810), (173, 307320), (195, 272648), (197, 269880), (260, 204486), (312, 170405), (346, 153660), (390, 136324), (394, 134940), (519, 102440), (520, 102243), (591, 89960), (692, 76830), (780, 68162), (788, 67470), (865, 61464), (985, 53976), (1038, 51220), (1182, 44980), (1384, 38415), (1560, 34081), (1576, 33735), (1730, 30732), (1970, 26988), (2076, 25610), (2249, 23640), (2364, 22490), (2561, 20760), (2595, 20488), (2955, 17992), (3460, 15366), (3940, 13494), (4152, 12805), (4498, 11820), (4728, 11245), (5122, 10380), (5190, 10244), (5910, 8996), (6747, 7880), (6920, 7683)]