123017464920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4724173}}^1$

素因数の和:4724225

約数の個数: 128

約数和(自身を含む): 435379875840

約数和(自身を除く): 312362410920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 4724173, 9448346, 14172519, 18896692, 23620865, 28345038, 33069211, 37793384, 47241730, 56690076, 66138422, 70862595, 94483460, 99207633, 113380152, 132276844, 141725190, 146449363, 165346055, 188966920, 198415266, 264553688, 283450380, 292898726, 330692110, 396830532, 439348089, 496038165, 566900760, 585797452, 661384220, 732246815, 793661064, 878696178, 992076330, 1025145541, 1171594904, 1322768440, 1464493630, 1757392356, 1984152660, 2050291082, 2196740445, 2928987260, 3075436623, 3514784712, 3968305320, 4100582164, 4393480890, 5125727705, 5857974520, 6150873246, 8201164328, 8786961780, 10251455410, 12301746492, 15377183115, 17573923560, 20502910820, 24603492984, 30754366230, 41005821640, 61508732460, 123017464920]

約数ペア:

[(1, 123017464920), (2, 61508732460), (3, 41005821640), (4, 30754366230), (5, 24603492984), (6, 20502910820), (7, 17573923560), (8, 15377183115), (10, 12301746492), (12, 10251455410), (14, 8786961780), (15, 8201164328), (20, 6150873246), (21, 5857974520), (24, 5125727705), (28, 4393480890), (30, 4100582164), (31, 3968305320), (35, 3514784712), (40, 3075436623), (42, 2928987260), (56, 2196740445), (60, 2050291082), (62, 1984152660), (70, 1757392356), (84, 1464493630), (93, 1322768440), (105, 1171594904), (120, 1025145541), (124, 992076330), (140, 878696178), (155, 793661064), (168, 732246815), (186, 661384220), (210, 585797452), (217, 566900760), (248, 496038165), (280, 439348089), (310, 396830532), (372, 330692110), (420, 292898726), (434, 283450380), (465, 264553688), (620, 198415266), (651, 188966920), (744, 165346055), (840, 146449363), (868, 141725190), (930, 132276844), (1085, 113380152), (1240, 99207633), (1302, 94483460), (1736, 70862595), (1860, 66138422), (2170, 56690076), (2604, 47241730), (3255, 37793384), (3720, 33069211), (4340, 28345038), (5208, 23620865), (6510, 18896692), (8680, 14172519), (13020, 9448346), (26040, 4724173)]