16283340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 50236368

約数和(自身を除く): 33953028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1483, 1830, 2196, 2745, 2966, 3660, 4449, 5490, 5932, 7415, 8898, 10980, 13347, 14830, 17796, 22245, 26694, 29660, 44490, 53388, 66735, 88980, 90463, 133470, 180926, 266940, 271389, 361852, 452315, 542778, 814167, 904630, 1085556, 1356945, 1628334, 1809260, 2713890, 3256668, 4070835, 5427780, 8141670, 16283340]

約数ペア:

[(1, 16283340), (2, 8141670), (3, 5427780), (4, 4070835), (5, 3256668), (6, 2713890), (9, 1809260), (10, 1628334), (12, 1356945), (15, 1085556), (18, 904630), (20, 814167), (30, 542778), (36, 452315), (45, 361852), (60, 271389), (61, 266940), (90, 180926), (122, 133470), (180, 90463), (183, 88980), (244, 66735), (305, 53388), (366, 44490), (549, 29660), (610, 26694), (732, 22245), (915, 17796), (1098, 14830), (1220, 13347), (1483, 10980), (1830, 8898), (2196, 7415), (2745, 5932), (2966, 5490), (3660, 4449)]