79617360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331739}}^1$

素因数の和:331755

約数の個数: 40

約数和(自身を含む): 246814560

約数和(自身を除く): 167197200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331739, 663478, 995217, 1326956, 1658695, 1990434, 2653912, 3317390, 3980868, 4976085, 5307824, 6634780, 7961736, 9952170, 13269560, 15923472, 19904340, 26539120, 39808680, 79617360]

約数ペア:

[(1, 79617360), (2, 39808680), (3, 26539120), (4, 19904340), (5, 15923472), (6, 13269560), (8, 9952170), (10, 7961736), (12, 6634780), (15, 5307824), (16, 4976085), (20, 3980868), (24, 3317390), (30, 2653912), (40, 1990434), (48, 1658695), (60, 1326956), (80, 995217), (120, 663478), (240, 331739)]