169400160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4387

約数の個数: 144

約数和(自身を含む): 599625936

約数和(自身を除く): 430225776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4357, 4860, 6480, 7776, 8714, 9720, 12960, 13071, 17428, 19440, 21785, 26142, 34856, 38880, 39213, 43570, 52284, 65355, 69712, 78426, 87140, 104568, 117639, 130710, 139424, 156852, 174280, 196065, 209136, 235278, 261420, 313704, 348560, 352917, 392130, 418272, 470556, 522840, 588195, 627408, 697120, 705834, 784260, 941112, 1045680, 1058751, 1176390, 1254816, 1411668, 1568520, 1764585, 1882224, 2091360, 2117502, 2352780, 2823336, 3137040, 3529170, 3764448, 4235004, 4705560, 5293755, 5646672, 6274080, 7058340, 8470008, 9411120, 10587510, 11293344, 14116680, 16940016, 18822240, 21175020, 28233360, 33880032, 42350040, 56466720, 84700080, 169400160]

約数ペア:

[(1, 169400160), (2, 84700080), (3, 56466720), (4, 42350040), (5, 33880032), (6, 28233360), (8, 21175020), (9, 18822240), (10, 16940016), (12, 14116680), (15, 11293344), (16, 10587510), (18, 9411120), (20, 8470008), (24, 7058340), (27, 6274080), (30, 5646672), (32, 5293755), (36, 4705560), (40, 4235004), (45, 3764448), (48, 3529170), (54, 3137040), (60, 2823336), (72, 2352780), (80, 2117502), (81, 2091360), (90, 1882224), (96, 1764585), (108, 1568520), (120, 1411668), (135, 1254816), (144, 1176390), (160, 1058751), (162, 1045680), (180, 941112), (216, 784260), (240, 705834), (243, 697120), (270, 627408), (288, 588195), (324, 522840), (360, 470556), (405, 418272), (432, 392130), (480, 352917), (486, 348560), (540, 313704), (648, 261420), (720, 235278), (810, 209136), (864, 196065), (972, 174280), (1080, 156852), (1215, 139424), (1296, 130710), (1440, 117639), (1620, 104568), (1944, 87140), (2160, 78426), (2430, 69712), (2592, 65355), (3240, 52284), (3888, 43570), (4320, 39213), (4357, 38880), (4860, 34856), (6480, 26142), (7776, 21785), (8714, 19440), (9720, 17428), (12960, 13071)]