382230880

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39163}}^1$

素因数の和:39239

約数の個数: 48

約数和(自身を含む): 917847504

約数和(自身を除く): 535616624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 39163, 78326, 156652, 195815, 313304, 391630, 626608, 783260, 1253216, 1566520, 2388943, 3133040, 4777886, 6266080, 9555772, 11944715, 19111544, 23889430, 38223088, 47778860, 76446176, 95557720, 191115440, 382230880]

約数ペア:

[(1, 382230880), (2, 191115440), (4, 95557720), (5, 76446176), (8, 47778860), (10, 38223088), (16, 23889430), (20, 19111544), (32, 11944715), (40, 9555772), (61, 6266080), (80, 4777886), (122, 3133040), (160, 2388943), (244, 1566520), (305, 1253216), (488, 783260), (610, 626608), (976, 391630), (1220, 313304), (1952, 195815), (2440, 156652), (4880, 78326), (9760, 39163)]