130445040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49411}}^1$

素因数の和:49438

約数の個数: 80

約数和(自身を含む): 441150336

約数和(自身を除く): 310705296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 49411, 98822, 148233, 197644, 247055, 296466, 395288, 494110, 543521, 592932, 741165, 790576, 988220, 1087042, 1185864, 1482330, 1630563, 1976440, 2174084, 2371728, 2717605, 2964660, 3261126, 3952880, 4348168, 5435210, 5929320, 6522252, 8152815, 8696336, 10870420, 11858640, 13044504, 16305630, 21740840, 26089008, 32611260, 43481680, 65222520, 130445040]

約数ペア:

[(1, 130445040), (2, 65222520), (3, 43481680), (4, 32611260), (5, 26089008), (6, 21740840), (8, 16305630), (10, 13044504), (11, 11858640), (12, 10870420), (15, 8696336), (16, 8152815), (20, 6522252), (22, 5929320), (24, 5435210), (30, 4348168), (33, 3952880), (40, 3261126), (44, 2964660), (48, 2717605), (55, 2371728), (60, 2174084), (66, 1976440), (80, 1630563), (88, 1482330), (110, 1185864), (120, 1087042), (132, 988220), (165, 790576), (176, 741165), (220, 592932), (240, 543521), (264, 494110), (330, 395288), (440, 296466), (528, 247055), (660, 197644), (880, 148233), (1320, 98822), (2640, 49411)]