73756480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1776

約数の個数: 112

約数和(自身を含む): 211409280

約数和(自身を除く): 137652800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1733, 2128, 2240, 2660, 3040, 3466, 4256, 5320, 6080, 6932, 8512, 8665, 10640, 12131, 13864, 17330, 21280, 24262, 27728, 32927, 34660, 42560, 48524, 55456, 60655, 65854, 69320, 97048, 110912, 121310, 131708, 138640, 164635, 194096, 230489, 242620, 263416, 277280, 329270, 388192, 460978, 485240, 526832, 554560, 658540, 776384, 921956, 970480, 1053664, 1152445, 1317080, 1843912, 1940960, 2107328, 2304890, 2634160, 3687824, 3881920, 4609780, 5268320, 7375648, 9219560, 10536640, 14751296, 18439120, 36878240, 73756480]

約数ペア:

[(1, 73756480), (2, 36878240), (4, 18439120), (5, 14751296), (7, 10536640), (8, 9219560), (10, 7375648), (14, 5268320), (16, 4609780), (19, 3881920), (20, 3687824), (28, 2634160), (32, 2304890), (35, 2107328), (38, 1940960), (40, 1843912), (56, 1317080), (64, 1152445), (70, 1053664), (76, 970480), (80, 921956), (95, 776384), (112, 658540), (133, 554560), (140, 526832), (152, 485240), (160, 460978), (190, 388192), (224, 329270), (266, 277280), (280, 263416), (304, 242620), (320, 230489), (380, 194096), (448, 164635), (532, 138640), (560, 131708), (608, 121310), (665, 110912), (760, 97048), (1064, 69320), (1120, 65854), (1216, 60655), (1330, 55456), (1520, 48524), (1733, 42560), (2128, 34660), (2240, 32927), (2660, 27728), (3040, 24262), (3466, 21280), (4256, 17330), (5320, 13864), (6080, 12131), (6932, 10640), (8512, 8665)]