351475680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2321

約数の個数: 192

約数和(自身を含む): 1234517760

約数和(自身を除く): 883042080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2267, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4534, 4560, 4845, 5168, 6460, 6801, 7752, 8160, 9068, 9120, 9690, 10336, 11335, 12920, 13602, 15504, 18136, 19380, 22670, 25840, 27204, 31008, 34005, 36272, 38539, 38760, 43073, 45340, 51680, 54408, 68010, 72544, 77078, 77520, 86146, 90680, 108816, 115617, 129219, 136020, 154156, 155040, 172292, 181360, 192695, 215365, 217632, 231234, 258438, 272040, 308312, 344584, 362720, 385390, 430730, 462468, 516876, 544080, 578085, 616624, 646095, 689168, 732241, 770780, 861460, 924936, 1033752, 1088160, 1156170, 1233248, 1292190, 1378336, 1464482, 1541560, 1722920, 1849872, 2067504, 2196723, 2312340, 2584380, 2928964, 3083120, 3445840, 3661205, 3699744, 4135008, 4393446, 4624680, 5168760, 5857928, 6166240, 6891680, 7322410, 8786892, 9249360, 10337520, 10983615, 11715856, 14644820, 17573784, 18498720, 20675040, 21967230, 23431712, 29289640, 35147568, 43934460, 58579280, 70295136, 87868920, 117158560, 175737840, 351475680]

約数ペア:

[(1, 351475680), (2, 175737840), (3, 117158560), (4, 87868920), (5, 70295136), (6, 58579280), (8, 43934460), (10, 35147568), (12, 29289640), (15, 23431712), (16, 21967230), (17, 20675040), (19, 18498720), (20, 17573784), (24, 14644820), (30, 11715856), (32, 10983615), (34, 10337520), (38, 9249360), (40, 8786892), (48, 7322410), (51, 6891680), (57, 6166240), (60, 5857928), (68, 5168760), (76, 4624680), (80, 4393446), (85, 4135008), (95, 3699744), (96, 3661205), (102, 3445840), (114, 3083120), (120, 2928964), (136, 2584380), (152, 2312340), (160, 2196723), (170, 2067504), (190, 1849872), (204, 1722920), (228, 1541560), (240, 1464482), (255, 1378336), (272, 1292190), (285, 1233248), (304, 1156170), (323, 1088160), (340, 1033752), (380, 924936), (408, 861460), (456, 770780), (480, 732241), (510, 689168), (544, 646095), (570, 616624), (608, 578085), (646, 544080), (680, 516876), (760, 462468), (816, 430730), (912, 385390), (969, 362720), (1020, 344584), (1140, 308312), (1292, 272040), (1360, 258438), (1520, 231234), (1615, 217632), (1632, 215365), (1824, 192695), (1938, 181360), (2040, 172292), (2267, 155040), (2280, 154156), (2584, 136020), (2720, 129219), (3040, 115617), (3230, 108816), (3876, 90680), (4080, 86146), (4534, 77520), (4560, 77078), (4845, 72544), (5168, 68010), (6460, 54408), (6801, 51680), (7752, 45340), (8160, 43073), (9068, 38760), (9120, 38539), (9690, 36272), (10336, 34005), (11335, 31008), (12920, 27204), (13602, 25840), (15504, 22670), (18136, 19380)]