221036130080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{303421}}^1$

素因数の和:303622

約数の個数: 96

約数和(自身を含む): 543647265840

約数和(自身を除く): 322611135760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 157, 160, 232, 290, 314, 464, 580, 628, 785, 928, 1160, 1256, 1570, 2320, 2512, 3140, 4553, 4640, 5024, 6280, 9106, 12560, 18212, 22765, 25120, 36424, 45530, 72848, 91060, 145696, 182120, 303421, 364240, 606842, 728480, 1213684, 1517105, 2427368, 3034210, 4854736, 6068420, 8799209, 9709472, 12136840, 17598418, 24273680, 35196836, 43996045, 47637097, 48547360, 70393672, 87992090, 95274194, 140787344, 175984180, 190548388, 238185485, 281574688, 351968360, 381096776, 476370970, 703936720, 762193552, 952741940, 1381475813, 1407873440, 1524387104, 1905483880, 2762951626, 3810967760, 5525903252, 6907379065, 7621935520, 11051806504, 13814758130, 22103613008, 27629516260, 44207226016, 55259032520, 110518065040, 221036130080]

約数ペア:

[(1, 221036130080), (2, 110518065040), (4, 55259032520), (5, 44207226016), (8, 27629516260), (10, 22103613008), (16, 13814758130), (20, 11051806504), (29, 7621935520), (32, 6907379065), (40, 5525903252), (58, 3810967760), (80, 2762951626), (116, 1905483880), (145, 1524387104), (157, 1407873440), (160, 1381475813), (232, 952741940), (290, 762193552), (314, 703936720), (464, 476370970), (580, 381096776), (628, 351968360), (785, 281574688), (928, 238185485), (1160, 190548388), (1256, 175984180), (1570, 140787344), (2320, 95274194), (2512, 87992090), (3140, 70393672), (4553, 48547360), (4640, 47637097), (5024, 43996045), (6280, 35196836), (9106, 24273680), (12560, 17598418), (18212, 12136840), (22765, 9709472), (25120, 8799209), (36424, 6068420), (45530, 4854736), (72848, 3034210), (91060, 2427368), (145696, 1517105), (182120, 1213684), (303421, 728480), (364240, 606842)]