144759120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54833}}^1$

素因数の和:54860

約数の個数: 80

約数和(自身を含む): 489557952

約数和(自身を除く): 344798832

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, 54833, 109666, 164499, 219332, 274165, 328998, 438664, 548330, 603163, 657996, 822495, 877328, 1096660, 1206326, 1315992, 1644990, 1809489, 2193320, 2412652, 2631984, 3015815, 3289980, 3618978, 4386640, 4825304, 6031630, 6579960, 7237956, 9047445, 9650608, 12063260, 13159920, 14475912, 18094890, 24126520, 28951824, 36189780, 48253040, 72379560, 144759120]

約数ペア:

[(1, 144759120), (2, 72379560), (3, 48253040), (4, 36189780), (5, 28951824), (6, 24126520), (8, 18094890), (10, 14475912), (11, 13159920), (12, 12063260), (15, 9650608), (16, 9047445), (20, 7237956), (22, 6579960), (24, 6031630), (30, 4825304), (33, 4386640), (40, 3618978), (44, 3289980), (48, 3015815), (55, 2631984), (60, 2412652), (66, 2193320), (80, 1809489), (88, 1644990), (110, 1315992), (120, 1206326), (132, 1096660), (165, 877328), (176, 822495), (220, 657996), (240, 603163), (264, 548330), (330, 438664), (440, 328998), (528, 274165), (660, 219332), (880, 164499), (1320, 109666), (2640, 54833)]