1189907640720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{550883167}}^1$

素因数の和:550883189

約数の個数: 80

約数和(自身を含む): 4098570769920

約数和(自身を除く): 2908663129200

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, 550883167, 1101766334, 1652649501, 2203532668, 2754415835, 3305299002, 4407065336, 4957948503, 5508831670, 6610598004, 8263247505, 8814130672, 9915897006, 11017663340, 13221196008, 14873845509, 16526495010, 19831794012, 22035326680, 24789742515, 26442392016, 29747691018, 33052990020, 39663588024, 44070653360, 49579485030, 59495382036, 66105980040, 74369227545, 79327176048, 99158970060, 118990764072, 132211960080, 148738455090, 198317940120, 237981528144, 297476910180, 396635880240, 594953820360, 1189907640720]

約数ペア:

[(1, 1189907640720), (2, 594953820360), (3, 396635880240), (4, 297476910180), (5, 237981528144), (6, 198317940120), (8, 148738455090), (9, 132211960080), (10, 118990764072), (12, 99158970060), (15, 79327176048), (16, 74369227545), (18, 66105980040), (20, 59495382036), (24, 49579485030), (27, 44070653360), (30, 39663588024), (36, 33052990020), (40, 29747691018), (45, 26442392016), (48, 24789742515), (54, 22035326680), (60, 19831794012), (72, 16526495010), (80, 14873845509), (90, 13221196008), (108, 11017663340), (120, 9915897006), (135, 8814130672), (144, 8263247505), (180, 6610598004), (216, 5508831670), (240, 4957948503), (270, 4407065336), (360, 3305299002), (432, 2754415835), (540, 2203532668), (720, 1652649501), (1080, 1101766334), (2160, 550883167)]