119309280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 399748608

約数和(自身を除く): 280439328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 101, 107, 115, 120, 138, 160, 184, 202, 214, 230, 240, 276, 303, 321, 345, 368, 404, 428, 460, 480, 505, 535, 552, 606, 642, 690, 736, 808, 856, 920, 1010, 1070, 1104, 1212, 1284, 1380, 1515, 1605, 1616, 1712, 1840, 2020, 2140, 2208, 2323, 2424, 2461, 2568, 2760, 3030, 3210, 3232, 3424, 3680, 4040, 4280, 4646, 4848, 4922, 5136, 5520, 6060, 6420, 6969, 7383, 8080, 8560, 9292, 9696, 9844, 10272, 10807, 11040, 11615, 12120, 12305, 12840, 13938, 14766, 16160, 17120, 18584, 19688, 21614, 23230, 24240, 24610, 25680, 27876, 29532, 32421, 34845, 36915, 37168, 39376, 43228, 46460, 48480, 49220, 51360, 54035, 55752, 59064, 64842, 69690, 73830, 74336, 78752, 86456, 92920, 98440, 108070, 111504, 118128, 129684, 139380, 147660, 162105, 172912, 185840, 196880, 216140, 223008, 236256, 248561, 259368, 278760, 295320, 324210, 345824, 371680, 393760, 432280, 497122, 518736, 557520, 590640, 648420, 745683, 864560, 994244, 1037472, 1115040, 1181280, 1242805, 1296840, 1491366, 1729120, 1988488, 2485610, 2593680, 2982732, 3728415, 3976976, 4971220, 5187360, 5965464, 7456830, 7953952, 9942440, 11930928, 14913660, 19884880, 23861856, 29827320, 39769760, 59654640, 119309280]

約数ペア:

[(1, 119309280), (2, 59654640), (3, 39769760), (4, 29827320), (5, 23861856), (6, 19884880), (8, 14913660), (10, 11930928), (12, 9942440), (15, 7953952), (16, 7456830), (20, 5965464), (23, 5187360), (24, 4971220), (30, 3976976), (32, 3728415), (40, 2982732), (46, 2593680), (48, 2485610), (60, 1988488), (69, 1729120), (80, 1491366), (92, 1296840), (96, 1242805), (101, 1181280), (107, 1115040), (115, 1037472), (120, 994244), (138, 864560), (160, 745683), (184, 648420), (202, 590640), (214, 557520), (230, 518736), (240, 497122), (276, 432280), (303, 393760), (321, 371680), (345, 345824), (368, 324210), (404, 295320), (428, 278760), (460, 259368), (480, 248561), (505, 236256), (535, 223008), (552, 216140), (606, 196880), (642, 185840), (690, 172912), (736, 162105), (808, 147660), (856, 139380), (920, 129684), (1010, 118128), (1070, 111504), (1104, 108070), (1212, 98440), (1284, 92920), (1380, 86456), (1515, 78752), (1605, 74336), (1616, 73830), (1712, 69690), (1840, 64842), (2020, 59064), (2140, 55752), (2208, 54035), (2323, 51360), (2424, 49220), (2461, 48480), (2568, 46460), (2760, 43228), (3030, 39376), (3210, 37168), (3232, 36915), (3424, 34845), (3680, 32421), (4040, 29532), (4280, 27876), (4646, 25680), (4848, 24610), (4922, 24240), (5136, 23230), (5520, 21614), (6060, 19688), (6420, 18584), (6969, 17120), (7383, 16160), (8080, 14766), (8560, 13938), (9292, 12840), (9696, 12305), (9844, 12120), (10272, 11615), (10807, 11040)]