312508960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6098

約数の個数: 96

約数和(自身を含む): 823011840

約数和(自身を除く): 510502880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 6047, 6460, 10336, 12094, 12920, 24188, 25840, 30235, 48376, 51680, 60470, 96752, 102799, 114893, 120940, 193504, 205598, 229786, 241880, 411196, 459572, 483760, 513995, 574465, 822392, 919144, 967520, 1027990, 1148930, 1644784, 1838288, 1953181, 2055980, 2297860, 3289568, 3676576, 3906362, 4111960, 4595720, 7812724, 8223920, 9191440, 9765905, 15625448, 16447840, 18382880, 19531810, 31250896, 39063620, 62501792, 78127240, 156254480, 312508960]

約数ペア:

[(1, 312508960), (2, 156254480), (4, 78127240), (5, 62501792), (8, 39063620), (10, 31250896), (16, 19531810), (17, 18382880), (19, 16447840), (20, 15625448), (32, 9765905), (34, 9191440), (38, 8223920), (40, 7812724), (68, 4595720), (76, 4111960), (80, 3906362), (85, 3676576), (95, 3289568), (136, 2297860), (152, 2055980), (160, 1953181), (170, 1838288), (190, 1644784), (272, 1148930), (304, 1027990), (323, 967520), (340, 919144), (380, 822392), (544, 574465), (608, 513995), (646, 483760), (680, 459572), (760, 411196), (1292, 241880), (1360, 229786), (1520, 205598), (1615, 193504), (2584, 120940), (2720, 114893), (3040, 102799), (3230, 96752), (5168, 60470), (6047, 51680), (6460, 48376), (10336, 30235), (12094, 25840), (12920, 24188)]