74522560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 228234240

約数和(自身を除く): 153711680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 103, 112, 119, 133, 136, 140, 152, 160, 170, 190, 206, 224, 238, 266, 272, 280, 304, 320, 323, 340, 380, 412, 448, 476, 515, 532, 544, 560, 595, 608, 646, 665, 680, 721, 760, 824, 952, 1030, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1442, 1520, 1615, 1648, 1751, 1904, 1957, 2060, 2128, 2240, 2261, 2380, 2584, 2660, 2720, 2884, 3040, 3230, 3296, 3502, 3605, 3808, 3914, 4120, 4256, 4522, 4760, 5168, 5320, 5440, 5768, 6080, 6460, 6592, 7004, 7210, 7616, 7828, 8240, 8512, 8755, 9044, 9520, 9785, 10336, 10640, 11305, 11536, 12257, 12920, 13699, 14008, 14420, 15656, 16480, 17510, 18088, 19040, 19570, 20672, 21280, 22610, 23072, 24514, 25840, 27398, 28016, 28840, 31312, 32960, 33269, 35020, 36176, 38080, 39140, 42560, 45220, 46144, 49028, 51680, 54796, 56032, 57680, 61285, 62624, 66538, 68495, 70040, 72352, 78280, 90440, 98056, 103360, 109592, 112064, 115360, 122570, 125248, 133076, 136990, 140080, 144704, 156560, 166345, 180880, 196112, 219184, 230720, 232883, 245140, 266152, 273980, 280160, 313120, 332690, 361760, 392224, 438368, 465766, 490280, 532304, 547960, 560320, 626240, 665380, 723520, 784448, 876736, 931532, 980560, 1064608, 1095920, 1164415, 1330760, 1863064, 1961120, 2129216, 2191840, 2328830, 2661520, 3726128, 3922240, 4383680, 4657660, 5323040, 7452256, 9315320, 10646080, 14904512, 18630640, 37261280, 74522560]

約数ペア:

[(1, 74522560), (2, 37261280), (4, 18630640), (5, 14904512), (7, 10646080), (8, 9315320), (10, 7452256), (14, 5323040), (16, 4657660), (17, 4383680), (19, 3922240), (20, 3726128), (28, 2661520), (32, 2328830), (34, 2191840), (35, 2129216), (38, 1961120), (40, 1863064), (56, 1330760), (64, 1164415), (68, 1095920), (70, 1064608), (76, 980560), (80, 931532), (85, 876736), (95, 784448), (103, 723520), (112, 665380), (119, 626240), (133, 560320), (136, 547960), (140, 532304), (152, 490280), (160, 465766), (170, 438368), (190, 392224), (206, 361760), (224, 332690), (238, 313120), (266, 280160), (272, 273980), (280, 266152), (304, 245140), (320, 232883), (323, 230720), (340, 219184), (380, 196112), (412, 180880), (448, 166345), (476, 156560), (515, 144704), (532, 140080), (544, 136990), (560, 133076), (595, 125248), (608, 122570), (646, 115360), (665, 112064), (680, 109592), (721, 103360), (760, 98056), (824, 90440), (952, 78280), (1030, 72352), (1064, 70040), (1088, 68495), (1120, 66538), (1190, 62624), (1216, 61285), (1292, 57680), (1330, 56032), (1360, 54796), (1442, 51680), (1520, 49028), (1615, 46144), (1648, 45220), (1751, 42560), (1904, 39140), (1957, 38080), (2060, 36176), (2128, 35020), (2240, 33269), (2261, 32960), (2380, 31312), (2584, 28840), (2660, 28016), (2720, 27398), (2884, 25840), (3040, 24514), (3230, 23072), (3296, 22610), (3502, 21280), (3605, 20672), (3808, 19570), (3914, 19040), (4120, 18088), (4256, 17510), (4522, 16480), (4760, 15656), (5168, 14420), (5320, 14008), (5440, 13699), (5768, 12920), (6080, 12257), (6460, 11536), (6592, 11305), (7004, 10640), (7210, 10336), (7616, 9785), (7828, 9520), (8240, 9044), (8512, 8755)]