80738430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1601}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 198737712

約数和(自身を除く): 117999282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1601, 1681, 3202, 3362, 4803, 5043, 8005, 8405, 9606, 10086, 16010, 16810, 24015, 25215, 48030, 50430, 65641, 131282, 196923, 328205, 393846, 656410, 984615, 1969230, 2691281, 5382562, 8073843, 13456405, 16147686, 26912810, 40369215, 80738430]

約数ペア:

[(1, 80738430), (2, 40369215), (3, 26912810), (5, 16147686), (6, 13456405), (10, 8073843), (15, 5382562), (30, 2691281), (41, 1969230), (82, 984615), (123, 656410), (205, 393846), (246, 328205), (410, 196923), (615, 131282), (1230, 65641), (1601, 50430), (1681, 48030), (3202, 25215), (3362, 24015), (4803, 16810), (5043, 16010), (8005, 10086), (8405, 9606)]