753125760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2545

約数の個数: 192

約数和(自身を含む): 2650780080

約数和(自身を除く): 1897654320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2467, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 4934, 5088, 5760, 6360, 6784, 7401, 7632, 8480, 9540, 9868, 10176, 12335, 12720, 14802, 15264, 16960, 19080, 19736, 20352, 22203, 24670, 25440, 29604, 30528, 33920, 37005, 38160, 39472, 44406, 49340, 50880, 59208, 61056, 74010, 76320, 78944, 88812, 98680, 101760, 111015, 118416, 130751, 148020, 152640, 157888, 177624, 197360, 222030, 236832, 261502, 296040, 305280, 315776, 355248, 392253, 394720, 444060, 473664, 523004, 592080, 653755, 710496, 784506, 789440, 888120, 947328, 1046008, 1176759, 1184160, 1307510, 1420992, 1569012, 1578880, 1776240, 1961265, 2092016, 2353518, 2368320, 2615020, 2841984, 3138024, 3552480, 3922530, 4184032, 4707036, 4736640, 5230040, 5883795, 6276048, 7104960, 7845060, 8368064, 9414072, 10460080, 11767590, 12552096, 14209920, 15690120, 16736128, 18828144, 20920160, 23535180, 25104192, 31380240, 37656288, 41840320, 47070360, 50208384, 62760480, 75312576, 83680640, 94140720, 125520960, 150625152, 188281440, 251041920, 376562880, 753125760]

約数ペア:

[(1, 753125760), (2, 376562880), (3, 251041920), (4, 188281440), (5, 150625152), (6, 125520960), (8, 94140720), (9, 83680640), (10, 75312576), (12, 62760480), (15, 50208384), (16, 47070360), (18, 41840320), (20, 37656288), (24, 31380240), (30, 25104192), (32, 23535180), (36, 20920160), (40, 18828144), (45, 16736128), (48, 15690120), (53, 14209920), (60, 12552096), (64, 11767590), (72, 10460080), (80, 9414072), (90, 8368064), (96, 7845060), (106, 7104960), (120, 6276048), (128, 5883795), (144, 5230040), (159, 4736640), (160, 4707036), (180, 4184032), (192, 3922530), (212, 3552480), (240, 3138024), (265, 2841984), (288, 2615020), (318, 2368320), (320, 2353518), (360, 2092016), (384, 1961265), (424, 1776240), (477, 1578880), (480, 1569012), (530, 1420992), (576, 1307510), (636, 1184160), (640, 1176759), (720, 1046008), (795, 947328), (848, 888120), (954, 789440), (960, 784506), (1060, 710496), (1152, 653755), (1272, 592080), (1440, 523004), (1590, 473664), (1696, 444060), (1908, 394720), (1920, 392253), (2120, 355248), (2385, 315776), (2467, 305280), (2544, 296040), (2880, 261502), (3180, 236832), (3392, 222030), (3816, 197360), (4240, 177624), (4770, 157888), (4934, 152640), (5088, 148020), (5760, 130751), (6360, 118416), (6784, 111015), (7401, 101760), (7632, 98680), (8480, 88812), (9540, 78944), (9868, 76320), (10176, 74010), (12335, 61056), (12720, 59208), (14802, 50880), (15264, 49340), (16960, 44406), (19080, 39472), (19736, 38160), (20352, 37005), (22203, 33920), (24670, 30528), (25440, 29604)]