460572160

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 160

約数和(自身を含む): 1233001440

約数和(自身を除く): 772429280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 557, 608, 640, 646, 680, 760, 1088, 1114, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2228, 2432, 2560, 2584, 2720, 2785, 3040, 3230, 4352, 4456, 4864, 5168, 5440, 5570, 6080, 6460, 8704, 8912, 9469, 9728, 10336, 10583, 10880, 11140, 12160, 12920, 17824, 18938, 20672, 21166, 21760, 22280, 24320, 25840, 35648, 37876, 41344, 42332, 43520, 44560, 47345, 48640, 51680, 52915, 71296, 75752, 82688, 84664, 89120, 94690, 103360, 105830, 142592, 151504, 165376, 169328, 178240, 179911, 189380, 206720, 211660, 285184, 303008, 338656, 356480, 359822, 378760, 413440, 423320, 606016, 677312, 712960, 719644, 757520, 826880, 846640, 899555, 1212032, 1354624, 1425920, 1439288, 1515040, 1693280, 1799110, 2424064, 2709248, 2878576, 3030080, 3386560, 3598220, 4848128, 5418496, 5757152, 6060160, 6773120, 7196440, 11514304, 12120320, 13546240, 14392880, 23028608, 24240640, 27092480, 28785760, 46057216, 57571520, 92114432, 115143040, 230286080, 460572160]

約数ペア:

[(1, 460572160), (2, 230286080), (4, 115143040), (5, 92114432), (8, 57571520), (10, 46057216), (16, 28785760), (17, 27092480), (19, 24240640), (20, 23028608), (32, 14392880), (34, 13546240), (38, 12120320), (40, 11514304), (64, 7196440), (68, 6773120), (76, 6060160), (80, 5757152), (85, 5418496), (95, 4848128), (128, 3598220), (136, 3386560), (152, 3030080), (160, 2878576), (170, 2709248), (190, 2424064), (256, 1799110), (272, 1693280), (304, 1515040), (320, 1439288), (323, 1425920), (340, 1354624), (380, 1212032), (512, 899555), (544, 846640), (557, 826880), (608, 757520), (640, 719644), (646, 712960), (680, 677312), (760, 606016), (1088, 423320), (1114, 413440), (1216, 378760), (1280, 359822), (1292, 356480), (1360, 338656), (1520, 303008), (1615, 285184), (2176, 211660), (2228, 206720), (2432, 189380), (2560, 179911), (2584, 178240), (2720, 169328), (2785, 165376), (3040, 151504), (3230, 142592), (4352, 105830), (4456, 103360), (4864, 94690), (5168, 89120), (5440, 84664), (5570, 82688), (6080, 75752), (6460, 71296), (8704, 52915), (8912, 51680), (9469, 48640), (9728, 47345), (10336, 44560), (10583, 43520), (10880, 42332), (11140, 41344), (12160, 37876), (12920, 35648), (17824, 25840), (18938, 24320), (20672, 22280), (21166, 21760)]