465724160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 1278791808

約数和(自身を除く): 813067648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 97, 110, 121, 124, 128, 155, 160, 176, 194, 220, 242, 248, 256, 310, 320, 341, 352, 388, 440, 484, 485, 496, 605, 620, 640, 682, 704, 776, 880, 968, 970, 992, 1067, 1210, 1240, 1280, 1364, 1408, 1552, 1705, 1760, 1936, 1940, 1984, 2134, 2420, 2480, 2728, 2816, 3007, 3104, 3410, 3520, 3751, 3872, 3880, 3968, 4268, 4840, 4960, 5335, 5456, 6014, 6208, 6820, 7040, 7502, 7744, 7760, 7936, 8536, 9680, 9920, 10670, 10912, 11737, 12028, 12416, 13640, 14080, 15004, 15035, 15488, 15520, 17072, 18755, 19360, 19840, 21340, 21824, 23474, 24056, 24832, 27280, 30008, 30070, 30976, 31040, 33077, 34144, 37510, 38720, 39680, 42680, 43648, 46948, 48112, 54560, 58685, 60016, 60140, 62080, 66154, 68288, 75020, 77440, 85360, 87296, 93896, 96224, 109120, 117370, 120032, 120280, 124160, 132308, 136576, 150040, 154880, 165385, 170720, 187792, 192448, 218240, 234740, 240064, 240560, 264616, 273152, 300080, 330770, 341440, 363847, 375584, 384896, 436480, 469480, 480128, 481120, 529232, 600160, 661540, 682880, 727694, 751168, 769792, 938960, 960256, 962240, 1058464, 1200320, 1323080, 1365760, 1455388, 1502336, 1819235, 1877920, 1924480, 2116928, 2400640, 2646160, 2910776, 3004672, 3638470, 3755840, 3848960, 4233856, 4801280, 5292320, 5821552, 7276940, 7511680, 8467712, 10584640, 11643104, 14553880, 15023360, 21169280, 23286208, 29107760, 42338560, 46572416, 58215520, 93144832, 116431040, 232862080, 465724160]

約数ペア:

[(1, 465724160), (2, 232862080), (4, 116431040), (5, 93144832), (8, 58215520), (10, 46572416), (11, 42338560), (16, 29107760), (20, 23286208), (22, 21169280), (31, 15023360), (32, 14553880), (40, 11643104), (44, 10584640), (55, 8467712), (62, 7511680), (64, 7276940), (80, 5821552), (88, 5292320), (97, 4801280), (110, 4233856), (121, 3848960), (124, 3755840), (128, 3638470), (155, 3004672), (160, 2910776), (176, 2646160), (194, 2400640), (220, 2116928), (242, 1924480), (248, 1877920), (256, 1819235), (310, 1502336), (320, 1455388), (341, 1365760), (352, 1323080), (388, 1200320), (440, 1058464), (484, 962240), (485, 960256), (496, 938960), (605, 769792), (620, 751168), (640, 727694), (682, 682880), (704, 661540), (776, 600160), (880, 529232), (968, 481120), (970, 480128), (992, 469480), (1067, 436480), (1210, 384896), (1240, 375584), (1280, 363847), (1364, 341440), (1408, 330770), (1552, 300080), (1705, 273152), (1760, 264616), (1936, 240560), (1940, 240064), (1984, 234740), (2134, 218240), (2420, 192448), (2480, 187792), (2728, 170720), (2816, 165385), (3007, 154880), (3104, 150040), (3410, 136576), (3520, 132308), (3751, 124160), (3872, 120280), (3880, 120032), (3968, 117370), (4268, 109120), (4840, 96224), (4960, 93896), (5335, 87296), (5456, 85360), (6014, 77440), (6208, 75020), (6820, 68288), (7040, 66154), (7502, 62080), (7744, 60140), (7760, 60016), (7936, 58685), (8536, 54560), (9680, 48112), (9920, 46948), (10670, 43648), (10912, 42680), (11737, 39680), (12028, 38720), (12416, 37510), (13640, 34144), (14080, 33077), (15004, 31040), (15035, 30976), (15488, 30070), (15520, 30008), (17072, 27280), (18755, 24832), (19360, 24056), (19840, 23474), (21340, 21824)]