718037520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{10211}}^1$

素因数の和:10520

約数の個数: 80

約数和(自身を含む): 2233732032

約数和(自身を除く): 1515694512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4688, 5860, 7032, 8790, 10211, 11720, 14064, 17580, 20422, 23440, 30633, 35160, 40844, 51055, 61266, 70320, 81688, 102110, 122532, 153165, 163376, 204220, 245064, 306330, 408440, 490128, 612660, 816880, 1225320, 2450640, 2991823, 5983646, 8975469, 11967292, 14959115, 17950938, 23934584, 29918230, 35901876, 44877345, 47869168, 59836460, 71803752, 89754690, 119672920, 143607504, 179509380, 239345840, 359018760, 718037520]

約数ペア:

[(1, 718037520), (2, 359018760), (3, 239345840), (4, 179509380), (5, 143607504), (6, 119672920), (8, 89754690), (10, 71803752), (12, 59836460), (15, 47869168), (16, 44877345), (20, 35901876), (24, 29918230), (30, 23934584), (40, 17950938), (48, 14959115), (60, 11967292), (80, 8975469), (120, 5983646), (240, 2991823), (293, 2450640), (586, 1225320), (879, 816880), (1172, 612660), (1465, 490128), (1758, 408440), (2344, 306330), (2930, 245064), (3516, 204220), (4395, 163376), (4688, 153165), (5860, 122532), (7032, 102110), (8790, 81688), (10211, 70320), (11720, 61266), (14064, 51055), (17580, 40844), (20422, 35160), (23440, 30633)]