29147760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{40483}}^1$

素因数の和:40502

約数の個数: 60

約数和(自身を含む): 97890312

約数和(自身を除く): 68742552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 40483, 80966, 121449, 161932, 202415, 242898, 323864, 364347, 404830, 485796, 607245, 647728, 728694, 809660, 971592, 1214490, 1457388, 1619320, 1821735, 1943184, 2428980, 2914776, 3238640, 3643470, 4857960, 5829552, 7286940, 9715920, 14573880, 29147760]

約数ペア:

[(1, 29147760), (2, 14573880), (3, 9715920), (4, 7286940), (5, 5829552), (6, 4857960), (8, 3643470), (9, 3238640), (10, 2914776), (12, 2428980), (15, 1943184), (16, 1821735), (18, 1619320), (20, 1457388), (24, 1214490), (30, 971592), (36, 809660), (40, 728694), (45, 647728), (48, 607245), (60, 485796), (72, 404830), (80, 364347), (90, 323864), (120, 242898), (144, 202415), (180, 161932), (240, 121449), (360, 80966), (720, 40483)]