76226640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 288707712

約数和(自身を除く): 212481072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 157, 168, 170, 204, 210, 238, 240, 255, 272, 280, 289, 314, 336, 340, 357, 408, 420, 471, 476, 510, 560, 578, 595, 628, 680, 714, 785, 816, 840, 867, 942, 952, 1020, 1099, 1156, 1190, 1256, 1360, 1428, 1445, 1570, 1680, 1734, 1785, 1884, 1904, 2023, 2040, 2198, 2312, 2355, 2380, 2512, 2669, 2856, 2890, 3140, 3297, 3468, 3570, 3768, 4046, 4080, 4335, 4396, 4624, 4710, 4760, 5338, 5495, 5712, 5780, 6069, 6280, 6594, 6936, 7140, 7536, 8007, 8092, 8670, 8792, 9420, 9520, 10115, 10676, 10990, 11560, 12138, 12560, 13188, 13345, 13872, 14280, 16014, 16184, 16485, 17340, 17584, 18683, 18840, 20230, 21352, 21980, 23120, 24276, 26376, 26690, 28560, 30345, 32028, 32368, 32970, 34680, 37366, 37680, 40035, 40460, 42704, 43960, 45373, 48552, 52752, 53380, 56049, 60690, 64056, 65940, 69360, 74732, 80070, 80920, 87920, 90746, 93415, 97104, 106760, 112098, 121380, 128112, 131880, 136119, 149464, 160140, 161840, 181492, 186830, 213520, 224196, 226865, 242760, 263760, 272238, 280245, 298928, 317611, 320280, 362984, 373660, 448392, 453730, 485520, 544476, 560490, 635222, 640560, 680595, 725968, 747320, 896784, 907460, 952833, 1088952, 1120980, 1270444, 1361190, 1494640, 1588055, 1814920, 1905666, 2177904, 2241960, 2540888, 2722380, 3176110, 3629840, 3811332, 4483920, 4764165, 5081776, 5444760, 6352220, 7622664, 9528330, 10889520, 12704440, 15245328, 19056660, 25408880, 38113320, 76226640]

約数ペア:

[(1, 76226640), (2, 38113320), (3, 25408880), (4, 19056660), (5, 15245328), (6, 12704440), (7, 10889520), (8, 9528330), (10, 7622664), (12, 6352220), (14, 5444760), (15, 5081776), (16, 4764165), (17, 4483920), (20, 3811332), (21, 3629840), (24, 3176110), (28, 2722380), (30, 2540888), (34, 2241960), (35, 2177904), (40, 1905666), (42, 1814920), (48, 1588055), (51, 1494640), (56, 1361190), (60, 1270444), (68, 1120980), (70, 1088952), (80, 952833), (84, 907460), (85, 896784), (102, 747320), (105, 725968), (112, 680595), (119, 640560), (120, 635222), (136, 560490), (140, 544476), (157, 485520), (168, 453730), (170, 448392), (204, 373660), (210, 362984), (238, 320280), (240, 317611), (255, 298928), (272, 280245), (280, 272238), (289, 263760), (314, 242760), (336, 226865), (340, 224196), (357, 213520), (408, 186830), (420, 181492), (471, 161840), (476, 160140), (510, 149464), (560, 136119), (578, 131880), (595, 128112), (628, 121380), (680, 112098), (714, 106760), (785, 97104), (816, 93415), (840, 90746), (867, 87920), (942, 80920), (952, 80070), (1020, 74732), (1099, 69360), (1156, 65940), (1190, 64056), (1256, 60690), (1360, 56049), (1428, 53380), (1445, 52752), (1570, 48552), (1680, 45373), (1734, 43960), (1785, 42704), (1884, 40460), (1904, 40035), (2023, 37680), (2040, 37366), (2198, 34680), (2312, 32970), (2355, 32368), (2380, 32028), (2512, 30345), (2669, 28560), (2856, 26690), (2890, 26376), (3140, 24276), (3297, 23120), (3468, 21980), (3570, 21352), (3768, 20230), (4046, 18840), (4080, 18683), (4335, 17584), (4396, 17340), (4624, 16485), (4710, 16184), (4760, 16014), (5338, 14280), (5495, 13872), (5712, 13345), (5780, 13188), (6069, 12560), (6280, 12138), (6594, 11560), (6936, 10990), (7140, 10676), (7536, 10115), (8007, 9520), (8092, 9420), (8670, 8792)]