339993120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 1124250624

約数和(自身を除く): 784257504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 219, 240, 248, 292, 310, 313, 365, 372, 438, 465, 480, 496, 584, 620, 626, 730, 744, 876, 930, 939, 992, 1095, 1168, 1240, 1252, 1460, 1488, 1565, 1752, 1860, 1878, 2190, 2263, 2336, 2480, 2504, 2920, 2976, 3130, 3504, 3720, 3756, 4380, 4526, 4695, 4960, 5008, 5840, 6260, 6789, 7008, 7440, 7512, 8760, 9052, 9390, 9703, 10016, 11315, 11680, 12520, 13578, 14880, 15024, 17520, 18104, 18780, 19406, 22630, 22849, 25040, 27156, 29109, 30048, 33945, 35040, 36208, 37560, 38812, 45260, 45698, 48515, 50080, 54312, 58218, 67890, 68547, 72416, 75120, 77624, 90520, 91396, 97030, 108624, 114245, 116436, 135780, 137094, 145545, 150240, 155248, 181040, 182792, 194060, 217248, 228490, 232872, 271560, 274188, 291090, 310496, 342735, 362080, 365584, 388120, 456980, 465744, 543120, 548376, 582180, 685470, 708319, 731168, 776240, 913960, 931488, 1086240, 1096752, 1164360, 1370940, 1416638, 1552480, 1827920, 2124957, 2193504, 2328720, 2741880, 2833276, 3541595, 3655840, 4249914, 4657440, 5483760, 5666552, 7083190, 8499828, 10624785, 10967520, 11333104, 14166380, 16999656, 21249570, 22666208, 28332760, 33999312, 42499140, 56665520, 67998624, 84998280, 113331040, 169996560, 339993120]

約数ペア:

[(1, 339993120), (2, 169996560), (3, 113331040), (4, 84998280), (5, 67998624), (6, 56665520), (8, 42499140), (10, 33999312), (12, 28332760), (15, 22666208), (16, 21249570), (20, 16999656), (24, 14166380), (30, 11333104), (31, 10967520), (32, 10624785), (40, 8499828), (48, 7083190), (60, 5666552), (62, 5483760), (73, 4657440), (80, 4249914), (93, 3655840), (96, 3541595), (120, 2833276), (124, 2741880), (146, 2328720), (155, 2193504), (160, 2124957), (186, 1827920), (219, 1552480), (240, 1416638), (248, 1370940), (292, 1164360), (310, 1096752), (313, 1086240), (365, 931488), (372, 913960), (438, 776240), (465, 731168), (480, 708319), (496, 685470), (584, 582180), (620, 548376), (626, 543120), (730, 465744), (744, 456980), (876, 388120), (930, 365584), (939, 362080), (992, 342735), (1095, 310496), (1168, 291090), (1240, 274188), (1252, 271560), (1460, 232872), (1488, 228490), (1565, 217248), (1752, 194060), (1860, 182792), (1878, 181040), (2190, 155248), (2263, 150240), (2336, 145545), (2480, 137094), (2504, 135780), (2920, 116436), (2976, 114245), (3130, 108624), (3504, 97030), (3720, 91396), (3756, 90520), (4380, 77624), (4526, 75120), (4695, 72416), (4960, 68547), (5008, 67890), (5840, 58218), (6260, 54312), (6789, 50080), (7008, 48515), (7440, 45698), (7512, 45260), (8760, 38812), (9052, 37560), (9390, 36208), (9703, 35040), (10016, 33945), (11315, 30048), (11680, 29109), (12520, 27156), (13578, 25040), (14880, 22849), (15024, 22630), (17520, 19406), (18104, 18780)]