30522240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 120612960

約数和(自身を除く): 90090720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 757, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1514, 1680, 1920, 2016, 2240, 2271, 2520, 2688, 2880, 3028, 3360, 3785, 4032, 4480, 4542, 5040, 5299, 5760, 6056, 6720, 6813, 7570, 8064, 9084, 10080, 10598, 11355, 12112, 13440, 13626, 15140, 15897, 18168, 20160, 21196, 22710, 24224, 26495, 27252, 30280, 31794, 34065, 36336, 40320, 42392, 45420, 47691, 48448, 52990, 54504, 60560, 63588, 68130, 72672, 79485, 84784, 90840, 95382, 96896, 105980, 109008, 121120, 127176, 136260, 145344, 158970, 169568, 181680, 190764, 211960, 218016, 238455, 242240, 254352, 272520, 290688, 317940, 339136, 363360, 381528, 423920, 436032, 476910, 484480, 508704, 545040, 635880, 678272, 726720, 763056, 847840, 872064, 953820, 1017408, 1090080, 1271760, 1453440, 1526112, 1695680, 1907640, 2034816, 2180160, 2543520, 3052224, 3391360, 3815280, 4360320, 5087040, 6104448, 7630560, 10174080, 15261120, 30522240]

約数ペア:

[(1, 30522240), (2, 15261120), (3, 10174080), (4, 7630560), (5, 6104448), (6, 5087040), (7, 4360320), (8, 3815280), (9, 3391360), (10, 3052224), (12, 2543520), (14, 2180160), (15, 2034816), (16, 1907640), (18, 1695680), (20, 1526112), (21, 1453440), (24, 1271760), (28, 1090080), (30, 1017408), (32, 953820), (35, 872064), (36, 847840), (40, 763056), (42, 726720), (45, 678272), (48, 635880), (56, 545040), (60, 508704), (63, 484480), (64, 476910), (70, 436032), (72, 423920), (80, 381528), (84, 363360), (90, 339136), (96, 317940), (105, 290688), (112, 272520), (120, 254352), (126, 242240), (128, 238455), (140, 218016), (144, 211960), (160, 190764), (168, 181680), (180, 169568), (192, 158970), (210, 145344), (224, 136260), (240, 127176), (252, 121120), (280, 109008), (288, 105980), (315, 96896), (320, 95382), (336, 90840), (360, 84784), (384, 79485), (420, 72672), (448, 68130), (480, 63588), (504, 60560), (560, 54504), (576, 52990), (630, 48448), (640, 47691), (672, 45420), (720, 42392), (757, 40320), (840, 36336), (896, 34065), (960, 31794), (1008, 30280), (1120, 27252), (1152, 26495), (1260, 24224), (1344, 22710), (1440, 21196), (1514, 20160), (1680, 18168), (1920, 15897), (2016, 15140), (2240, 13626), (2271, 13440), (2520, 12112), (2688, 11355), (2880, 10598), (3028, 10080), (3360, 9084), (3785, 8064), (4032, 7570), (4480, 6813), (4542, 6720), (5040, 6056), (5299, 5760)]