120383280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55733}}^1$

素因数の和:55755

約数の個数: 80

約数和(自身を含む): 414660960

約数和(自身を除く): 294277680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55733, 111466, 167199, 222932, 278665, 334398, 445864, 501597, 557330, 668796, 835995, 891728, 1003194, 1114660, 1337592, 1504791, 1671990, 2006388, 2229320, 2507985, 2675184, 3009582, 3343980, 4012776, 4458640, 5015970, 6019164, 6687960, 7523955, 8025552, 10031940, 12038328, 13375920, 15047910, 20063880, 24076656, 30095820, 40127760, 60191640, 120383280]

約数ペア:

[(1, 120383280), (2, 60191640), (3, 40127760), (4, 30095820), (5, 24076656), (6, 20063880), (8, 15047910), (9, 13375920), (10, 12038328), (12, 10031940), (15, 8025552), (16, 7523955), (18, 6687960), (20, 6019164), (24, 5015970), (27, 4458640), (30, 4012776), (36, 3343980), (40, 3009582), (45, 2675184), (48, 2507985), (54, 2229320), (60, 2006388), (72, 1671990), (80, 1504791), (90, 1337592), (108, 1114660), (120, 1003194), (135, 891728), (144, 835995), (180, 668796), (216, 557330), (240, 501597), (270, 445864), (360, 334398), (432, 278665), (540, 222932), (720, 167199), (1080, 111466), (2160, 55733)]