151276320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8115

約数の個数: 144

約数和(自身を含む): 556009272

約数和(自身を除く): 404732952

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, 3744, 4680, 6240, 8081, 9360, 16162, 18720, 24243, 32324, 40405, 48486, 64648, 72729, 80810, 96972, 105053, 121215, 129296, 145458, 161620, 193944, 210106, 242430, 258592, 290916, 315159, 323240, 363645, 387888, 420212, 484860, 525265, 581832, 630318, 646480, 727290, 775776, 840424, 945477, 969720, 1050530, 1163664, 1260636, 1292960, 1454580, 1575795, 1680848, 1890954, 1939440, 2101060, 2327328, 2521272, 2909160, 3151590, 3361696, 3781908, 3878880, 4202120, 4727385, 5042544, 5818320, 6303180, 7563816, 8404240, 9454770, 10085088, 11636640, 12606360, 15127632, 16808480, 18909540, 25212720, 30255264, 37819080, 50425440, 75638160, 151276320]

約数ペア:

[(1, 151276320), (2, 75638160), (3, 50425440), (4, 37819080), (5, 30255264), (6, 25212720), (8, 18909540), (9, 16808480), (10, 15127632), (12, 12606360), (13, 11636640), (15, 10085088), (16, 9454770), (18, 8404240), (20, 7563816), (24, 6303180), (26, 5818320), (30, 5042544), (32, 4727385), (36, 4202120), (39, 3878880), (40, 3781908), (45, 3361696), (48, 3151590), (52, 2909160), (60, 2521272), (65, 2327328), (72, 2101060), (78, 1939440), (80, 1890954), (90, 1680848), (96, 1575795), (104, 1454580), (117, 1292960), (120, 1260636), (130, 1163664), (144, 1050530), (156, 969720), (160, 945477), (180, 840424), (195, 775776), (208, 727290), (234, 646480), (240, 630318), (260, 581832), (288, 525265), (312, 484860), (360, 420212), (390, 387888), (416, 363645), (468, 323240), (480, 315159), (520, 290916), (585, 258592), (624, 242430), (720, 210106), (780, 193944), (936, 161620), (1040, 145458), (1170, 129296), (1248, 121215), (1440, 105053), (1560, 96972), (1872, 80810), (2080, 72729), (2340, 64648), (3120, 48486), (3744, 40405), (4680, 32324), (6240, 24243), (8081, 18720), (9360, 16162)]