67036320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3615

約数の個数: 144

約数和(自身を含む): 246427272

約数和(自身を除く): 179390952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3581, 3744, 4680, 6240, 7162, 9360, 10743, 14324, 17905, 18720, 21486, 28648, 32229, 35810, 42972, 46553, 53715, 57296, 64458, 71620, 85944, 93106, 107430, 114592, 128916, 139659, 143240, 161145, 171888, 186212, 214860, 232765, 257832, 279318, 286480, 322290, 343776, 372424, 418977, 429720, 465530, 515664, 558636, 572960, 644580, 698295, 744848, 837954, 859440, 931060, 1031328, 1117272, 1289160, 1396590, 1489696, 1675908, 1718880, 1862120, 2094885, 2234544, 2578320, 2793180, 3351816, 3724240, 4189770, 4469088, 5156640, 5586360, 6703632, 7448480, 8379540, 11172720, 13407264, 16759080, 22345440, 33518160, 67036320]

約数ペア:

[(1, 67036320), (2, 33518160), (3, 22345440), (4, 16759080), (5, 13407264), (6, 11172720), (8, 8379540), (9, 7448480), (10, 6703632), (12, 5586360), (13, 5156640), (15, 4469088), (16, 4189770), (18, 3724240), (20, 3351816), (24, 2793180), (26, 2578320), (30, 2234544), (32, 2094885), (36, 1862120), (39, 1718880), (40, 1675908), (45, 1489696), (48, 1396590), (52, 1289160), (60, 1117272), (65, 1031328), (72, 931060), (78, 859440), (80, 837954), (90, 744848), (96, 698295), (104, 644580), (117, 572960), (120, 558636), (130, 515664), (144, 465530), (156, 429720), (160, 418977), (180, 372424), (195, 343776), (208, 322290), (234, 286480), (240, 279318), (260, 257832), (288, 232765), (312, 214860), (360, 186212), (390, 171888), (416, 161145), (468, 143240), (480, 139659), (520, 128916), (585, 114592), (624, 107430), (720, 93106), (780, 85944), (936, 71620), (1040, 64458), (1170, 57296), (1248, 53715), (1440, 46553), (1560, 42972), (1872, 35810), (2080, 32229), (2340, 28648), (3120, 21486), (3581, 18720), (3744, 17905), (4680, 14324), (6240, 10743), (7162, 9360)]