670350960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15263}}^1$

素因数の和:15343

約数の個数: 120

約数和(自身を含む): 2288317824

約数和(自身を除く): 1617966864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 15263, 21960, 30526, 43920, 45789, 61052, 76315, 91578, 122104, 137367, 152630, 183156, 228945, 244208, 274734, 305260, 366312, 457890, 549468, 610520, 686835, 732624, 915780, 931043, 1098936, 1221040, 1373670, 1831560, 1862086, 2197872, 2747340, 2793129, 3663120, 3724172, 4655215, 5494680, 5586258, 7448344, 8379387, 9310430, 10989360, 11172516, 13965645, 14896688, 16758774, 18620860, 22345032, 27931290, 33517548, 37241720, 41896935, 44690064, 55862580, 67035096, 74483440, 83793870, 111725160, 134070192, 167587740, 223450320, 335175480, 670350960]

約数ペア:

[(1, 670350960), (2, 335175480), (3, 223450320), (4, 167587740), (5, 134070192), (6, 111725160), (8, 83793870), (9, 74483440), (10, 67035096), (12, 55862580), (15, 44690064), (16, 41896935), (18, 37241720), (20, 33517548), (24, 27931290), (30, 22345032), (36, 18620860), (40, 16758774), (45, 14896688), (48, 13965645), (60, 11172516), (61, 10989360), (72, 9310430), (80, 8379387), (90, 7448344), (120, 5586258), (122, 5494680), (144, 4655215), (180, 3724172), (183, 3663120), (240, 2793129), (244, 2747340), (305, 2197872), (360, 1862086), (366, 1831560), (488, 1373670), (549, 1221040), (610, 1098936), (720, 931043), (732, 915780), (915, 732624), (976, 686835), (1098, 610520), (1220, 549468), (1464, 457890), (1830, 366312), (2196, 305260), (2440, 274734), (2745, 244208), (2928, 228945), (3660, 183156), (4392, 152630), (4880, 137367), (5490, 122104), (7320, 91578), (8784, 76315), (10980, 61052), (14640, 45789), (15263, 43920), (21960, 30526)]