378463791120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68562281}}^1$

素因数の和:68562320

約数の個数: 80

約数和(自身を含む): 1224248107392

約数和(自身を除く): 845784316272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 68562281, 137124562, 205686843, 274249124, 342811405, 411373686, 548498248, 685622810, 822747372, 1028434215, 1096996496, 1371245620, 1576932463, 1645494744, 2056868430, 2742491240, 3153864926, 3290989488, 4113736860, 4730797389, 5484982480, 6307729852, 7884662315, 8227473720, 9461594778, 12615459704, 15769324630, 16454947440, 18923189556, 23653986945, 25230919408, 31538649260, 37846379112, 47307973890, 63077298520, 75692758224, 94615947780, 126154597040, 189231895560, 378463791120]

約数ペア:

[(1, 378463791120), (2, 189231895560), (3, 126154597040), (4, 94615947780), (5, 75692758224), (6, 63077298520), (8, 47307973890), (10, 37846379112), (12, 31538649260), (15, 25230919408), (16, 23653986945), (20, 18923189556), (23, 16454947440), (24, 15769324630), (30, 12615459704), (40, 9461594778), (46, 8227473720), (48, 7884662315), (60, 6307729852), (69, 5484982480), (80, 4730797389), (92, 4113736860), (115, 3290989488), (120, 3153864926), (138, 2742491240), (184, 2056868430), (230, 1645494744), (240, 1576932463), (276, 1371245620), (345, 1096996496), (368, 1028434215), (460, 822747372), (552, 685622810), (690, 548498248), (920, 411373686), (1104, 342811405), (1380, 274249124), (1840, 205686843), (2760, 137124562), (5520, 68562281)]