252033720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67751}}^1$

素因数の和:67796

約数の個数: 64

約数和(自身を含む): 780503040

約数和(自身を除く): 528469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 67751, 135502, 203253, 271004, 338755, 406506, 542008, 677510, 813012, 1016265, 1355020, 1626024, 2032530, 2100281, 2710040, 4065060, 4200562, 6300843, 8130120, 8401124, 10501405, 12601686, 16802248, 21002810, 25203372, 31504215, 42005620, 50406744, 63008430, 84011240, 126016860, 252033720]

約数ペア:

[(1, 252033720), (2, 126016860), (3, 84011240), (4, 63008430), (5, 50406744), (6, 42005620), (8, 31504215), (10, 25203372), (12, 21002810), (15, 16802248), (20, 12601686), (24, 10501405), (30, 8401124), (31, 8130120), (40, 6300843), (60, 4200562), (62, 4065060), (93, 2710040), (120, 2100281), (124, 2032530), (155, 1626024), (186, 1355020), (248, 1016265), (310, 813012), (372, 677510), (465, 542008), (620, 406506), (744, 338755), (930, 271004), (1240, 203253), (1860, 135502), (3720, 67751)]