313092640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14713}}^1$

素因数の和:14754

約数の個数: 96

約数和(自身を含む): 889902720

約数和(自身を除く): 576810080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 14713, 21280, 29426, 58852, 73565, 102991, 117704, 147130, 205982, 235408, 279547, 294260, 411964, 470816, 514955, 559094, 588520, 823928, 1029910, 1118188, 1177040, 1397735, 1647856, 1956829, 2059820, 2236376, 2354080, 2795470, 3295712, 3913658, 4119640, 4472752, 5590940, 7827316, 8239280, 8945504, 9784145, 11181880, 15654632, 16478560, 19568290, 22363760, 31309264, 39136580, 44727520, 62618528, 78273160, 156546320, 313092640]

約数ペア:

[(1, 313092640), (2, 156546320), (4, 78273160), (5, 62618528), (7, 44727520), (8, 39136580), (10, 31309264), (14, 22363760), (16, 19568290), (19, 16478560), (20, 15654632), (28, 11181880), (32, 9784145), (35, 8945504), (38, 8239280), (40, 7827316), (56, 5590940), (70, 4472752), (76, 4119640), (80, 3913658), (95, 3295712), (112, 2795470), (133, 2354080), (140, 2236376), (152, 2059820), (160, 1956829), (190, 1647856), (224, 1397735), (266, 1177040), (280, 1118188), (304, 1029910), (380, 823928), (532, 588520), (560, 559094), (608, 514955), (665, 470816), (760, 411964), (1064, 294260), (1120, 279547), (1330, 235408), (1520, 205982), (2128, 147130), (2660, 117704), (3040, 102991), (4256, 73565), (5320, 58852), (10640, 29426), (14713, 21280)]