88154080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 245790720

約数和(自身を除く): 157636640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 2539, 3472, 4340, 4960, 5078, 6944, 8680, 10156, 12695, 17360, 17773, 20312, 25390, 34720, 35546, 40624, 50780, 71092, 78709, 81248, 88865, 101560, 142184, 157418, 177730, 203120, 284368, 314836, 355460, 393545, 406240, 550963, 568736, 629672, 710920, 787090, 1101926, 1259344, 1421840, 1574180, 2203852, 2518688, 2754815, 2843680, 3148360, 4407704, 5509630, 6296720, 8815408, 11019260, 12593440, 17630816, 22038520, 44077040, 88154080]

約数ペア:

[(1, 88154080), (2, 44077040), (4, 22038520), (5, 17630816), (7, 12593440), (8, 11019260), (10, 8815408), (14, 6296720), (16, 5509630), (20, 4407704), (28, 3148360), (31, 2843680), (32, 2754815), (35, 2518688), (40, 2203852), (56, 1574180), (62, 1421840), (70, 1259344), (80, 1101926), (112, 787090), (124, 710920), (140, 629672), (155, 568736), (160, 550963), (217, 406240), (224, 393545), (248, 355460), (280, 314836), (310, 284368), (434, 203120), (496, 177730), (560, 157418), (620, 142184), (868, 101560), (992, 88865), (1085, 81248), (1120, 78709), (1240, 71092), (1736, 50780), (2170, 40624), (2480, 35546), (2539, 34720), (3472, 25390), (4340, 20312), (4960, 17773), (5078, 17360), (6944, 12695), (8680, 10156)]