88926080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 140206720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 103, 128, 142, 152, 160, 190, 206, 284, 304, 320, 355, 380, 412, 515, 568, 608, 640, 710, 760, 824, 1030, 1136, 1216, 1349, 1420, 1520, 1648, 1957, 2060, 2272, 2432, 2698, 2840, 3040, 3296, 3914, 4120, 4544, 5396, 5680, 6080, 6592, 6745, 7313, 7828, 8240, 9088, 9785, 10792, 11360, 12160, 13184, 13490, 14626, 15656, 16480, 19570, 21584, 22720, 26980, 29252, 31312, 32960, 36565, 39140, 43168, 45440, 53960, 58504, 62624, 65920, 73130, 78280, 86336, 107920, 117008, 125248, 138947, 146260, 156560, 172672, 215840, 234016, 250496, 277894, 292520, 313120, 431680, 468032, 555788, 585040, 626240, 694735, 863360, 936064, 1111576, 1170080, 1252480, 1389470, 2223152, 2340160, 2778940, 4446304, 4680320, 5557880, 8892608, 11115760, 17785216, 22231520, 44463040, 88926080]

約数ペア:

[(1, 88926080), (2, 44463040), (4, 22231520), (5, 17785216), (8, 11115760), (10, 8892608), (16, 5557880), (19, 4680320), (20, 4446304), (32, 2778940), (38, 2340160), (40, 2223152), (64, 1389470), (71, 1252480), (76, 1170080), (80, 1111576), (95, 936064), (103, 863360), (128, 694735), (142, 626240), (152, 585040), (160, 555788), (190, 468032), (206, 431680), (284, 313120), (304, 292520), (320, 277894), (355, 250496), (380, 234016), (412, 215840), (515, 172672), (568, 156560), (608, 146260), (640, 138947), (710, 125248), (760, 117008), (824, 107920), (1030, 86336), (1136, 78280), (1216, 73130), (1349, 65920), (1420, 62624), (1520, 58504), (1648, 53960), (1957, 45440), (2060, 43168), (2272, 39140), (2432, 36565), (2698, 32960), (2840, 31312), (3040, 29252), (3296, 26980), (3914, 22720), (4120, 21584), (4544, 19570), (5396, 16480), (5680, 15656), (6080, 14626), (6592, 13490), (6745, 13184), (7313, 12160), (7828, 11360), (8240, 10792), (9088, 9785)]