130476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4493}}^1$

素因数の和:4531

約数の個数: 120

約数和(自身を含む): 444690288

約数和(自身を除く): 314213568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4493, 4840, 5808, 7260, 8986, 9680, 13479, 14520, 17972, 22465, 26958, 29040, 35944, 44930, 49423, 53916, 67395, 71888, 89860, 98846, 107832, 134790, 148269, 179720, 197692, 215664, 247115, 269580, 296538, 359440, 395384, 494230, 539160, 543653, 593076, 741345, 790768, 988460, 1078320, 1087306, 1186152, 1482690, 1630959, 1976920, 2174612, 2372304, 2718265, 2965380, 3261918, 3953840, 4349224, 5436530, 5930760, 6523836, 8154795, 8698448, 10873060, 11861520, 13047672, 16309590, 21746120, 26095344, 32619180, 43492240, 65238360, 130476720]

約数ペア:

[(1, 130476720), (2, 65238360), (3, 43492240), (4, 32619180), (5, 26095344), (6, 21746120), (8, 16309590), (10, 13047672), (11, 11861520), (12, 10873060), (15, 8698448), (16, 8154795), (20, 6523836), (22, 5930760), (24, 5436530), (30, 4349224), (33, 3953840), (40, 3261918), (44, 2965380), (48, 2718265), (55, 2372304), (60, 2174612), (66, 1976920), (80, 1630959), (88, 1482690), (110, 1186152), (120, 1087306), (121, 1078320), (132, 988460), (165, 790768), (176, 741345), (220, 593076), (240, 543653), (242, 539160), (264, 494230), (330, 395384), (363, 359440), (440, 296538), (484, 269580), (528, 247115), (605, 215664), (660, 197692), (726, 179720), (880, 148269), (968, 134790), (1210, 107832), (1320, 98846), (1452, 89860), (1815, 71888), (1936, 67395), (2420, 53916), (2640, 49423), (2904, 44930), (3630, 35944), (4493, 29040), (4840, 26958), (5808, 22465), (7260, 17972), (8986, 14520), (9680, 13479)]