450168160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1257379200

約数和(自身を除く): 807211040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 52, 58, 65, 68, 80, 85, 104, 116, 130, 136, 145, 160, 170, 208, 221, 232, 260, 272, 290, 340, 377, 416, 439, 442, 464, 493, 520, 544, 580, 680, 754, 878, 884, 928, 986, 1040, 1105, 1160, 1360, 1508, 1756, 1768, 1885, 1972, 2080, 2195, 2210, 2320, 2465, 2720, 3016, 3512, 3536, 3770, 3944, 4390, 4420, 4640, 4930, 5707, 6032, 6409, 7024, 7072, 7463, 7540, 7888, 8780, 8840, 9860, 11414, 12064, 12731, 12818, 14048, 14926, 15080, 15776, 17560, 17680, 19720, 22828, 25462, 25636, 28535, 29852, 30160, 32045, 35120, 35360, 37315, 39440, 45656, 50924, 51272, 57070, 59704, 60320, 63655, 64090, 70240, 74630, 78880, 91312, 97019, 101848, 102544, 114140, 119408, 127310, 128180, 149260, 165503, 182624, 194038, 203696, 205088, 216427, 228280, 238816, 254620, 256360, 298520, 331006, 388076, 407392, 432854, 456560, 485095, 509240, 512720, 597040, 662012, 776152, 827515, 865708, 913120, 970190, 1018480, 1025440, 1082135, 1194080, 1324024, 1552304, 1655030, 1731416, 1940380, 2036960, 2164270, 2648048, 2813551, 3104608, 3310060, 3462832, 3880760, 4328540, 5296096, 5627102, 6620120, 6925664, 7761520, 8657080, 11254204, 13240240, 14067755, 15523040, 17314160, 22508408, 26480480, 28135510, 34628320, 45016816, 56271020, 90033632, 112542040, 225084080, 450168160]

約数ペア:

[(1, 450168160), (2, 225084080), (4, 112542040), (5, 90033632), (8, 56271020), (10, 45016816), (13, 34628320), (16, 28135510), (17, 26480480), (20, 22508408), (26, 17314160), (29, 15523040), (32, 14067755), (34, 13240240), (40, 11254204), (52, 8657080), (58, 7761520), (65, 6925664), (68, 6620120), (80, 5627102), (85, 5296096), (104, 4328540), (116, 3880760), (130, 3462832), (136, 3310060), (145, 3104608), (160, 2813551), (170, 2648048), (208, 2164270), (221, 2036960), (232, 1940380), (260, 1731416), (272, 1655030), (290, 1552304), (340, 1324024), (377, 1194080), (416, 1082135), (439, 1025440), (442, 1018480), (464, 970190), (493, 913120), (520, 865708), (544, 827515), (580, 776152), (680, 662012), (754, 597040), (878, 512720), (884, 509240), (928, 485095), (986, 456560), (1040, 432854), (1105, 407392), (1160, 388076), (1360, 331006), (1508, 298520), (1756, 256360), (1768, 254620), (1885, 238816), (1972, 228280), (2080, 216427), (2195, 205088), (2210, 203696), (2320, 194038), (2465, 182624), (2720, 165503), (3016, 149260), (3512, 128180), (3536, 127310), (3770, 119408), (3944, 114140), (4390, 102544), (4420, 101848), (4640, 97019), (4930, 91312), (5707, 78880), (6032, 74630), (6409, 70240), (7024, 64090), (7072, 63655), (7463, 60320), (7540, 59704), (7888, 57070), (8780, 51272), (8840, 50924), (9860, 45656), (11414, 39440), (12064, 37315), (12731, 35360), (12818, 35120), (14048, 32045), (14926, 30160), (15080, 29852), (15776, 28535), (17560, 25636), (17680, 25462), (19720, 22828)]