153272160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 527055984

約数和(自身を除く): 373783824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 653, 720, 815, 978, 1304, 1306, 1440, 1467, 1630, 1956, 1959, 2445, 2608, 2612, 2934, 3260, 3265, 3912, 3918, 4890, 5216, 5224, 5868, 5877, 6520, 6530, 7335, 7824, 7836, 9780, 9795, 10448, 11736, 11754, 13040, 13060, 14670, 15648, 15672, 19560, 19590, 20896, 23472, 23508, 26080, 26120, 29340, 29385, 31344, 39120, 39180, 46944, 47016, 52240, 58680, 58770, 62688, 78240, 78360, 94032, 104480, 106439, 117360, 117540, 156720, 188064, 212878, 234720, 235080, 313440, 319317, 425756, 470160, 532195, 638634, 851512, 940320, 957951, 1064390, 1277268, 1596585, 1703024, 1915902, 2128780, 2554536, 3193170, 3406048, 3831804, 4257560, 4789755, 5109072, 6386340, 7663608, 8515120, 9579510, 10218144, 12772680, 15327216, 17030240, 19159020, 25545360, 30654432, 38318040, 51090720, 76636080, 153272160]

約数ペア:

[(1, 153272160), (2, 76636080), (3, 51090720), (4, 38318040), (5, 30654432), (6, 25545360), (8, 19159020), (9, 17030240), (10, 15327216), (12, 12772680), (15, 10218144), (16, 9579510), (18, 8515120), (20, 7663608), (24, 6386340), (30, 5109072), (32, 4789755), (36, 4257560), (40, 3831804), (45, 3406048), (48, 3193170), (60, 2554536), (72, 2128780), (80, 1915902), (90, 1703024), (96, 1596585), (120, 1277268), (144, 1064390), (160, 957951), (163, 940320), (180, 851512), (240, 638634), (288, 532195), (326, 470160), (360, 425756), (480, 319317), (489, 313440), (652, 235080), (653, 234720), (720, 212878), (815, 188064), (978, 156720), (1304, 117540), (1306, 117360), (1440, 106439), (1467, 104480), (1630, 94032), (1956, 78360), (1959, 78240), (2445, 62688), (2608, 58770), (2612, 58680), (2934, 52240), (3260, 47016), (3265, 46944), (3912, 39180), (3918, 39120), (4890, 31344), (5216, 29385), (5224, 29340), (5868, 26120), (5877, 26080), (6520, 23508), (6530, 23472), (7335, 20896), (7824, 19590), (7836, 19560), (9780, 15672), (9795, 15648), (10448, 14670), (11736, 13060), (11754, 13040)]