108069720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 279002280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 124, 132, 139, 152, 155, 165, 186, 190, 209, 220, 228, 248, 264, 278, 285, 310, 330, 341, 372, 380, 417, 418, 440, 456, 465, 556, 570, 589, 620, 627, 660, 682, 695, 744, 760, 834, 836, 930, 1023, 1045, 1112, 1140, 1178, 1240, 1254, 1320, 1364, 1390, 1529, 1668, 1672, 1705, 1767, 1860, 2046, 2085, 2090, 2280, 2356, 2508, 2641, 2728, 2780, 2945, 3058, 3135, 3336, 3410, 3534, 3720, 4092, 4170, 4180, 4309, 4587, 4712, 5016, 5115, 5282, 5560, 5890, 6116, 6270, 6479, 6820, 7068, 7645, 7923, 8184, 8340, 8360, 8618, 8835, 9174, 10230, 10564, 11780, 12232, 12540, 12927, 12958, 13205, 13640, 14136, 15290, 15846, 16680, 17236, 17670, 18348, 19437, 20460, 21128, 21545, 22935, 23560, 25080, 25854, 25916, 26410, 29051, 30580, 31692, 32395, 34472, 35340, 36696, 38874, 39615, 40920, 43090, 45870, 47399, 51708, 51832, 52820, 58102, 61160, 63384, 64635, 64790, 70680, 77748, 79230, 81871, 86180, 87153, 91740, 94798, 97185, 103416, 105640, 116204, 129270, 129580, 142197, 145255, 155496, 158460, 163742, 172360, 174306, 183480, 189596, 194370, 232408, 236995, 245613, 258540, 259160, 284394, 290510, 316920, 327484, 348612, 379192, 388740, 409355, 435765, 473990, 491226, 517080, 568788, 581020, 654968, 697224, 710985, 777480, 818710, 871530, 900581, 947980, 982452, 1137576, 1162040, 1228065, 1421970, 1637420, 1743060, 1801162, 1895960, 1964904, 2456130, 2701743, 2843940, 3274840, 3486120, 3602324, 4502905, 4912260, 5403486, 5687880, 7204648, 9005810, 9824520, 10806972, 13508715, 18011620, 21613944, 27017430, 36023240, 54034860, 108069720]

約数ペア:

[(1, 108069720), (2, 54034860), (3, 36023240), (4, 27017430), (5, 21613944), (6, 18011620), (8, 13508715), (10, 10806972), (11, 9824520), (12, 9005810), (15, 7204648), (19, 5687880), (20, 5403486), (22, 4912260), (24, 4502905), (30, 3602324), (31, 3486120), (33, 3274840), (38, 2843940), (40, 2701743), (44, 2456130), (55, 1964904), (57, 1895960), (60, 1801162), (62, 1743060), (66, 1637420), (76, 1421970), (88, 1228065), (93, 1162040), (95, 1137576), (110, 982452), (114, 947980), (120, 900581), (124, 871530), (132, 818710), (139, 777480), (152, 710985), (155, 697224), (165, 654968), (186, 581020), (190, 568788), (209, 517080), (220, 491226), (228, 473990), (248, 435765), (264, 409355), (278, 388740), (285, 379192), (310, 348612), (330, 327484), (341, 316920), (372, 290510), (380, 284394), (417, 259160), (418, 258540), (440, 245613), (456, 236995), (465, 232408), (556, 194370), (570, 189596), (589, 183480), (620, 174306), (627, 172360), (660, 163742), (682, 158460), (695, 155496), (744, 145255), (760, 142197), (834, 129580), (836, 129270), (930, 116204), (1023, 105640), (1045, 103416), (1112, 97185), (1140, 94798), (1178, 91740), (1240, 87153), (1254, 86180), (1320, 81871), (1364, 79230), (1390, 77748), (1529, 70680), (1668, 64790), (1672, 64635), (1705, 63384), (1767, 61160), (1860, 58102), (2046, 52820), (2085, 51832), (2090, 51708), (2280, 47399), (2356, 45870), (2508, 43090), (2641, 40920), (2728, 39615), (2780, 38874), (2945, 36696), (3058, 35340), (3135, 34472), (3336, 32395), (3410, 31692), (3534, 30580), (3720, 29051), (4092, 26410), (4170, 25916), (4180, 25854), (4309, 25080), (4587, 23560), (4712, 22935), (5016, 21545), (5115, 21128), (5282, 20460), (5560, 19437), (5890, 18348), (6116, 17670), (6270, 17236), (6479, 16680), (6820, 15846), (7068, 15290), (7645, 14136), (7923, 13640), (8184, 13205), (8340, 12958), (8360, 12927), (8618, 12540), (8835, 12232), (9174, 11780), (10230, 10564)]