307695840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 1034643456

約数和(自身を除く): 726947616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 480, 552, 564, 593, 690, 705, 736, 752, 920, 940, 1081, 1104, 1128, 1186, 1380, 1410, 1504, 1779, 1840, 1880, 2162, 2208, 2256, 2372, 2760, 2820, 2965, 3243, 3558, 3680, 3760, 4324, 4512, 4744, 5405, 5520, 5640, 5930, 6486, 7116, 7520, 8648, 8895, 9488, 10810, 11040, 11280, 11860, 12972, 13639, 14232, 16215, 17296, 17790, 18976, 21620, 22560, 23720, 25944, 27278, 27871, 28464, 32430, 34592, 35580, 40917, 43240, 47440, 51888, 54556, 55742, 56928, 64860, 68195, 71160, 81834, 83613, 86480, 94880, 103776, 109112, 111484, 129720, 136390, 139355, 142320, 163668, 167226, 172960, 204585, 218224, 222968, 259440, 272780, 278710, 284640, 327336, 334452, 409170, 418065, 436448, 445936, 518880, 545560, 557420, 641033, 654672, 668904, 818340, 836130, 891872, 1091120, 1114840, 1282066, 1309344, 1337808, 1636680, 1672260, 1923099, 2182240, 2229680, 2564132, 2675616, 3205165, 3273360, 3344520, 3846198, 4459360, 5128264, 6410330, 6546720, 6689040, 7692396, 9615495, 10256528, 12820660, 13378080, 15384792, 19230990, 20513056, 25641320, 30769584, 38461980, 51282640, 61539168, 76923960, 102565280, 153847920, 307695840]

約数ペア:

[(1, 307695840), (2, 153847920), (3, 102565280), (4, 76923960), (5, 61539168), (6, 51282640), (8, 38461980), (10, 30769584), (12, 25641320), (15, 20513056), (16, 19230990), (20, 15384792), (23, 13378080), (24, 12820660), (30, 10256528), (32, 9615495), (40, 7692396), (46, 6689040), (47, 6546720), (48, 6410330), (60, 5128264), (69, 4459360), (80, 3846198), (92, 3344520), (94, 3273360), (96, 3205165), (115, 2675616), (120, 2564132), (138, 2229680), (141, 2182240), (160, 1923099), (184, 1672260), (188, 1636680), (230, 1337808), (235, 1309344), (240, 1282066), (276, 1114840), (282, 1091120), (345, 891872), (368, 836130), (376, 818340), (460, 668904), (470, 654672), (480, 641033), (552, 557420), (564, 545560), (593, 518880), (690, 445936), (705, 436448), (736, 418065), (752, 409170), (920, 334452), (940, 327336), (1081, 284640), (1104, 278710), (1128, 272780), (1186, 259440), (1380, 222968), (1410, 218224), (1504, 204585), (1779, 172960), (1840, 167226), (1880, 163668), (2162, 142320), (2208, 139355), (2256, 136390), (2372, 129720), (2760, 111484), (2820, 109112), (2965, 103776), (3243, 94880), (3558, 86480), (3680, 83613), (3760, 81834), (4324, 71160), (4512, 68195), (4744, 64860), (5405, 56928), (5520, 55742), (5640, 54556), (5930, 51888), (6486, 47440), (7116, 43240), (7520, 40917), (8648, 35580), (8895, 34592), (9488, 32430), (10810, 28464), (11040, 27871), (11280, 27278), (11860, 25944), (12972, 23720), (13639, 22560), (14232, 21620), (16215, 18976), (17296, 17790)]