624272560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6646

約数の個数: 80

約数和(自身を含む): 1538339040

約数和(自身を除く): 914066480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1640, 2320, 2378, 3280, 4756, 5945, 6563, 9512, 11890, 13126, 19024, 23780, 26252, 32815, 47560, 52504, 65630, 95120, 105008, 131260, 190327, 262520, 269083, 380654, 525040, 538166, 761308, 951635, 1076332, 1345415, 1522616, 1903270, 2152664, 2690830, 3045232, 3806540, 4305328, 5381660, 7613080, 7803407, 10763320, 15226160, 15606814, 21526640, 31213628, 39017035, 62427256, 78034070, 124854512, 156068140, 312136280, 624272560]

約数ペア:

[(1, 624272560), (2, 312136280), (4, 156068140), (5, 124854512), (8, 78034070), (10, 62427256), (16, 39017035), (20, 31213628), (29, 21526640), (40, 15606814), (41, 15226160), (58, 10763320), (80, 7803407), (82, 7613080), (116, 5381660), (145, 4305328), (164, 3806540), (205, 3045232), (232, 2690830), (290, 2152664), (328, 1903270), (410, 1522616), (464, 1345415), (580, 1076332), (656, 951635), (820, 761308), (1160, 538166), (1189, 525040), (1640, 380654), (2320, 269083), (2378, 262520), (3280, 190327), (4756, 131260), (5945, 105008), (6563, 95120), (9512, 65630), (11890, 52504), (13126, 47560), (19024, 32815), (23780, 26252)]