148760880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 520439904

約数和(自身を除く): 371679024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 101, 102, 114, 120, 136, 152, 170, 190, 202, 204, 228, 240, 255, 272, 285, 303, 304, 323, 340, 361, 380, 404, 408, 456, 505, 510, 570, 606, 646, 680, 722, 760, 808, 816, 912, 969, 1010, 1020, 1083, 1140, 1212, 1292, 1360, 1444, 1515, 1520, 1615, 1616, 1717, 1805, 1919, 1938, 2020, 2040, 2166, 2280, 2424, 2584, 2888, 3030, 3230, 3434, 3610, 3838, 3876, 4040, 4080, 4332, 4560, 4845, 4848, 5151, 5168, 5415, 5757, 5776, 6060, 6137, 6460, 6868, 7220, 7676, 7752, 8080, 8585, 8664, 9595, 9690, 10302, 10830, 11514, 12120, 12274, 12920, 13736, 14440, 15352, 15504, 17170, 17328, 18411, 19190, 19380, 20604, 21660, 23028, 24240, 24548, 25755, 25840, 27472, 28785, 28880, 30685, 30704, 32623, 34340, 36461, 36822, 38380, 38760, 41208, 43320, 46056, 49096, 51510, 57570, 61370, 65246, 68680, 72922, 73644, 76760, 77520, 82416, 86640, 92055, 92112, 97869, 98192, 103020, 109383, 115140, 122740, 130492, 137360, 145844, 147288, 153520, 163115, 182305, 184110, 195738, 206040, 218766, 230280, 245480, 260984, 291688, 294576, 326230, 364610, 368220, 391476, 412080, 437532, 460560, 489345, 490960, 521968, 546915, 583376, 619837, 652460, 729220, 736440, 782952, 875064, 978690, 1093830, 1239674, 1304920, 1458440, 1472880, 1565904, 1750128, 1859511, 1957380, 2187660, 2479348, 2609840, 2916880, 3099185, 3719022, 3914760, 4375320, 4958696, 6198370, 7438044, 7829520, 8750640, 9297555, 9917392, 12396740, 14876088, 18595110, 24793480, 29752176, 37190220, 49586960, 74380440, 148760880]

約数ペア:

[(1, 148760880), (2, 74380440), (3, 49586960), (4, 37190220), (5, 29752176), (6, 24793480), (8, 18595110), (10, 14876088), (12, 12396740), (15, 9917392), (16, 9297555), (17, 8750640), (19, 7829520), (20, 7438044), (24, 6198370), (30, 4958696), (34, 4375320), (38, 3914760), (40, 3719022), (48, 3099185), (51, 2916880), (57, 2609840), (60, 2479348), (68, 2187660), (76, 1957380), (80, 1859511), (85, 1750128), (95, 1565904), (101, 1472880), (102, 1458440), (114, 1304920), (120, 1239674), (136, 1093830), (152, 978690), (170, 875064), (190, 782952), (202, 736440), (204, 729220), (228, 652460), (240, 619837), (255, 583376), (272, 546915), (285, 521968), (303, 490960), (304, 489345), (323, 460560), (340, 437532), (361, 412080), (380, 391476), (404, 368220), (408, 364610), (456, 326230), (505, 294576), (510, 291688), (570, 260984), (606, 245480), (646, 230280), (680, 218766), (722, 206040), (760, 195738), (808, 184110), (816, 182305), (912, 163115), (969, 153520), (1010, 147288), (1020, 145844), (1083, 137360), (1140, 130492), (1212, 122740), (1292, 115140), (1360, 109383), (1444, 103020), (1515, 98192), (1520, 97869), (1615, 92112), (1616, 92055), (1717, 86640), (1805, 82416), (1919, 77520), (1938, 76760), (2020, 73644), (2040, 72922), (2166, 68680), (2280, 65246), (2424, 61370), (2584, 57570), (2888, 51510), (3030, 49096), (3230, 46056), (3434, 43320), (3610, 41208), (3838, 38760), (3876, 38380), (4040, 36822), (4080, 36461), (4332, 34340), (4560, 32623), (4845, 30704), (4848, 30685), (5151, 28880), (5168, 28785), (5415, 27472), (5757, 25840), (5776, 25755), (6060, 24548), (6137, 24240), (6460, 23028), (6868, 21660), (7220, 20604), (7676, 19380), (7752, 19190), (8080, 18411), (8585, 17328), (8664, 17170), (9595, 15504), (9690, 15352), (10302, 14440), (10830, 13736), (11514, 12920), (12120, 12274)]