5327760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 16784640

約数和(自身を除く): 11456880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 281, 316, 395, 474, 562, 632, 790, 843, 948, 1124, 1185, 1264, 1405, 1580, 1686, 1896, 2248, 2370, 2810, 3160, 3372, 3792, 4215, 4496, 4740, 5620, 6320, 6744, 8430, 9480, 11240, 13488, 16860, 18960, 22199, 22480, 33720, 44398, 66597, 67440, 88796, 110995, 133194, 177592, 221990, 266388, 332985, 355184, 443980, 532776, 665970, 887960, 1065552, 1331940, 1775920, 2663880, 5327760]

約数ペア:

[(1, 5327760), (2, 2663880), (3, 1775920), (4, 1331940), (5, 1065552), (6, 887960), (8, 665970), (10, 532776), (12, 443980), (15, 355184), (16, 332985), (20, 266388), (24, 221990), (30, 177592), (40, 133194), (48, 110995), (60, 88796), (79, 67440), (80, 66597), (120, 44398), (158, 33720), (237, 22480), (240, 22199), (281, 18960), (316, 16860), (395, 13488), (474, 11240), (562, 9480), (632, 8430), (790, 6744), (843, 6320), (948, 5620), (1124, 4740), (1185, 4496), (1264, 4215), (1405, 3792), (1580, 3372), (1686, 3160), (1896, 2810), (2248, 2370)]