145332720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15527}}^1$

素因数の和:15559

約数の個数: 120

約数和(自身を含む): 525653856

約数和(自身を除く): 380321136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15527, 31054, 46581, 62108, 77635, 93162, 124216, 139743, 155270, 186324, 201851, 232905, 248432, 279486, 310540, 372648, 403702, 465810, 558972, 605553, 621080, 698715, 745296, 807404, 931620, 1009255, 1117944, 1211106, 1242160, 1397430, 1614808, 1816659, 1863240, 2018510, 2235888, 2422212, 2794860, 3027765, 3229616, 3633318, 3726480, 4037020, 4844424, 5589720, 6055530, 7266636, 8074040, 9083295, 9688848, 11179440, 12111060, 14533272, 16148080, 18166590, 24222120, 29066544, 36333180, 48444240, 72666360, 145332720]

約数ペア:

[(1, 145332720), (2, 72666360), (3, 48444240), (4, 36333180), (5, 29066544), (6, 24222120), (8, 18166590), (9, 16148080), (10, 14533272), (12, 12111060), (13, 11179440), (15, 9688848), (16, 9083295), (18, 8074040), (20, 7266636), (24, 6055530), (26, 5589720), (30, 4844424), (36, 4037020), (39, 3726480), (40, 3633318), (45, 3229616), (48, 3027765), (52, 2794860), (60, 2422212), (65, 2235888), (72, 2018510), (78, 1863240), (80, 1816659), (90, 1614808), (104, 1397430), (117, 1242160), (120, 1211106), (130, 1117944), (144, 1009255), (156, 931620), (180, 807404), (195, 745296), (208, 698715), (234, 621080), (240, 605553), (260, 558972), (312, 465810), (360, 403702), (390, 372648), (468, 310540), (520, 279486), (585, 248432), (624, 232905), (720, 201851), (780, 186324), (936, 155270), (1040, 139743), (1170, 124216), (1560, 93162), (1872, 77635), (2340, 62108), (3120, 46581), (4680, 31054), (9360, 15527)]