29203920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 100279296

約数和(自身を除く): 71075376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 863, 940, 1128, 1410, 1692, 1726, 1880, 2115, 2256, 2589, 2820, 3384, 3452, 3760, 4230, 4315, 5178, 5640, 6768, 6904, 7767, 8460, 8630, 10356, 11280, 12945, 13808, 15534, 16920, 17260, 20712, 25890, 31068, 33840, 34520, 38835, 40561, 41424, 51780, 62136, 69040, 77670, 81122, 103560, 121683, 124272, 155340, 162244, 202805, 207120, 243366, 310680, 324488, 365049, 405610, 486732, 608415, 621360, 648976, 730098, 811220, 973464, 1216830, 1460196, 1622440, 1825245, 1946928, 2433660, 2920392, 3244880, 3650490, 4867320, 5840784, 7300980, 9734640, 14601960, 29203920]

約数ペア:

[(1, 29203920), (2, 14601960), (3, 9734640), (4, 7300980), (5, 5840784), (6, 4867320), (8, 3650490), (9, 3244880), (10, 2920392), (12, 2433660), (15, 1946928), (16, 1825245), (18, 1622440), (20, 1460196), (24, 1216830), (30, 973464), (36, 811220), (40, 730098), (45, 648976), (47, 621360), (48, 608415), (60, 486732), (72, 405610), (80, 365049), (90, 324488), (94, 310680), (120, 243366), (141, 207120), (144, 202805), (180, 162244), (188, 155340), (235, 124272), (240, 121683), (282, 103560), (360, 81122), (376, 77670), (423, 69040), (470, 62136), (564, 51780), (705, 41424), (720, 40561), (752, 38835), (846, 34520), (863, 33840), (940, 31068), (1128, 25890), (1410, 20712), (1692, 17260), (1726, 16920), (1880, 15534), (2115, 13808), (2256, 12945), (2589, 11280), (2820, 10356), (3384, 8630), (3452, 8460), (3760, 7767), (4230, 6904), (4315, 6768), (5178, 5640)]