1570202080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3692

約数の個数: 96

約数和(自身を含む): 3873381120

約数和(自身を除く): 2303179040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 89, 124, 155, 160, 178, 248, 310, 356, 445, 496, 620, 712, 890, 992, 1240, 1424, 1780, 2480, 2759, 2848, 3557, 3560, 4960, 5518, 7114, 7120, 11036, 13795, 14228, 14240, 17785, 22072, 27590, 28456, 35570, 44144, 55180, 56912, 71140, 88288, 110267, 110360, 113824, 142280, 220534, 220720, 284560, 316573, 441068, 441440, 551335, 569120, 633146, 882136, 1102670, 1266292, 1582865, 1764272, 2205340, 2532584, 3165730, 3528544, 4410680, 5065168, 6331460, 8821360, 9813763, 10130336, 12662920, 17642720, 19627526, 25325840, 39255052, 49068815, 50651680, 78510104, 98137630, 157020208, 196275260, 314040416, 392550520, 785101040, 1570202080]

約数ペア:

[(1, 1570202080), (2, 785101040), (4, 392550520), (5, 314040416), (8, 196275260), (10, 157020208), (16, 98137630), (20, 78510104), (31, 50651680), (32, 49068815), (40, 39255052), (62, 25325840), (80, 19627526), (89, 17642720), (124, 12662920), (155, 10130336), (160, 9813763), (178, 8821360), (248, 6331460), (310, 5065168), (356, 4410680), (445, 3528544), (496, 3165730), (620, 2532584), (712, 2205340), (890, 1764272), (992, 1582865), (1240, 1266292), (1424, 1102670), (1780, 882136), (2480, 633146), (2759, 569120), (2848, 551335), (3557, 441440), (3560, 441068), (4960, 316573), (5518, 284560), (7114, 220720), (7120, 220534), (11036, 142280), (13795, 113824), (14228, 110360), (14240, 110267), (17785, 88288), (22072, 71140), (27590, 56912), (28456, 55180), (35570, 44144)]