73218480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6554

約数の個数: 80

約数和(自身を含む): 231842304

約数和(自身を除く): 158623824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6491, 11280, 12982, 19473, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 103856, 129820, 155784, 194730, 259640, 305077, 311568, 389460, 519280, 610154, 778920, 915231, 1220308, 1525385, 1557840, 1830462, 2440616, 3050770, 3660924, 4576155, 4881232, 6101540, 7321848, 9152310, 12203080, 14643696, 18304620, 24406160, 36609240, 73218480]

約数ペア:

[(1, 73218480), (2, 36609240), (3, 24406160), (4, 18304620), (5, 14643696), (6, 12203080), (8, 9152310), (10, 7321848), (12, 6101540), (15, 4881232), (16, 4576155), (20, 3660924), (24, 3050770), (30, 2440616), (40, 1830462), (47, 1557840), (48, 1525385), (60, 1220308), (80, 915231), (94, 778920), (120, 610154), (141, 519280), (188, 389460), (235, 311568), (240, 305077), (282, 259640), (376, 194730), (470, 155784), (564, 129820), (705, 103856), (752, 97365), (940, 77892), (1128, 64910), (1410, 51928), (1880, 38946), (2256, 32455), (2820, 25964), (3760, 19473), (5640, 12982), (6491, 11280)]