132887760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{553699}}^1$

素因数の和:553715

約数の個数: 40

約数和(自身を含む): 411952800

約数和(自身を除く): 279065040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 553699, 1107398, 1661097, 2214796, 2768495, 3322194, 4429592, 5536990, 6644388, 8305485, 8859184, 11073980, 13288776, 16610970, 22147960, 26577552, 33221940, 44295920, 66443880, 132887760]

約数ペア:

[(1, 132887760), (2, 66443880), (3, 44295920), (4, 33221940), (5, 26577552), (6, 22147960), (8, 16610970), (10, 13288776), (12, 11073980), (15, 8859184), (16, 8305485), (20, 6644388), (24, 5536990), (30, 4429592), (40, 3322194), (48, 2768495), (60, 2214796), (80, 1661097), (120, 1107398), (240, 553699)]