32557440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 107320320

約数和(自身を除く): 74762880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 547, 620, 640, 744, 930, 960, 992, 1094, 1240, 1488, 1641, 1860, 1920, 1984, 2188, 2480, 2735, 2976, 3282, 3720, 3968, 4376, 4960, 5470, 5952, 6564, 7440, 8205, 8752, 9920, 10940, 11904, 13128, 14880, 16410, 16957, 17504, 19840, 21880, 26256, 29760, 32820, 33914, 35008, 43760, 50871, 52512, 59520, 65640, 67828, 70016, 84785, 87520, 101742, 105024, 131280, 135656, 169570, 175040, 203484, 210048, 254355, 262560, 271312, 339140, 350080, 406968, 508710, 525120, 542624, 678280, 813936, 1017420, 1050240, 1085248, 1356560, 1627872, 2034840, 2170496, 2713120, 3255744, 4069680, 5426240, 6511488, 8139360, 10852480, 16278720, 32557440]

約数ペア:

[(1, 32557440), (2, 16278720), (3, 10852480), (4, 8139360), (5, 6511488), (6, 5426240), (8, 4069680), (10, 3255744), (12, 2713120), (15, 2170496), (16, 2034840), (20, 1627872), (24, 1356560), (30, 1085248), (31, 1050240), (32, 1017420), (40, 813936), (48, 678280), (60, 542624), (62, 525120), (64, 508710), (80, 406968), (93, 350080), (96, 339140), (120, 271312), (124, 262560), (128, 254355), (155, 210048), (160, 203484), (186, 175040), (192, 169570), (240, 135656), (248, 131280), (310, 105024), (320, 101742), (372, 87520), (384, 84785), (465, 70016), (480, 67828), (496, 65640), (547, 59520), (620, 52512), (640, 50871), (744, 43760), (930, 35008), (960, 33914), (992, 32820), (1094, 29760), (1240, 26256), (1488, 21880), (1641, 19840), (1860, 17504), (1920, 16957), (1984, 16410), (2188, 14880), (2480, 13128), (2735, 11904), (2976, 10940), (3282, 9920), (3720, 8752), (3968, 8205), (4376, 7440), (4960, 6564), (5470, 5952)]