61614240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5622

約数の個数: 96

約数和(自身を含む): 202559616

約数和(自身を除く): 140945376

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, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 5581, 11040, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 89296, 111620, 128363, 133944, 167430, 178592, 223240, 256726, 267888, 334860, 385089, 446480, 513452, 535776, 641815, 669720, 770178, 892960, 1026904, 1283630, 1339440, 1540356, 1925445, 2053808, 2567260, 2678880, 3080712, 3850890, 4107616, 5134520, 6161424, 7701780, 10269040, 12322848, 15403560, 20538080, 30807120, 61614240]

約数ペア:

[(1, 61614240), (2, 30807120), (3, 20538080), (4, 15403560), (5, 12322848), (6, 10269040), (8, 7701780), (10, 6161424), (12, 5134520), (15, 4107616), (16, 3850890), (20, 3080712), (23, 2678880), (24, 2567260), (30, 2053808), (32, 1925445), (40, 1540356), (46, 1339440), (48, 1283630), (60, 1026904), (69, 892960), (80, 770178), (92, 669720), (96, 641815), (115, 535776), (120, 513452), (138, 446480), (160, 385089), (184, 334860), (230, 267888), (240, 256726), (276, 223240), (345, 178592), (368, 167430), (460, 133944), (480, 128363), (552, 111620), (690, 89296), (736, 83715), (920, 66972), (1104, 55810), (1380, 44648), (1840, 33486), (2208, 27905), (2760, 22324), (3680, 16743), (5520, 11162), (5581, 11040)]