126921840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14293}}^1$

素因数の和:14346

約数の個数: 80

約数和(自身を含む): 404119968

約数和(自身を除く): 277198128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 14293, 28586, 42879, 57172, 71465, 85758, 114344, 142930, 171516, 214395, 228688, 285860, 343032, 428790, 528841, 571720, 686064, 857580, 1057682, 1143440, 1586523, 1715160, 2115364, 2644205, 3173046, 3430320, 4230728, 5288410, 6346092, 7932615, 8461456, 10576820, 12692184, 15865230, 21153640, 25384368, 31730460, 42307280, 63460920, 126921840]

約数ペア:

[(1, 126921840), (2, 63460920), (3, 42307280), (4, 31730460), (5, 25384368), (6, 21153640), (8, 15865230), (10, 12692184), (12, 10576820), (15, 8461456), (16, 7932615), (20, 6346092), (24, 5288410), (30, 4230728), (37, 3430320), (40, 3173046), (48, 2644205), (60, 2115364), (74, 1715160), (80, 1586523), (111, 1143440), (120, 1057682), (148, 857580), (185, 686064), (222, 571720), (240, 528841), (296, 428790), (370, 343032), (444, 285860), (555, 228688), (592, 214395), (740, 171516), (888, 142930), (1110, 114344), (1480, 85758), (1776, 71465), (2220, 57172), (2960, 42879), (4440, 28586), (8880, 14293)]