153397440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1087}}^1$

素因数の和:1124

約数の個数: 252

約数和(自身を含む): 614330496

約数和(自身を除く): 460933056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1087, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2174, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3261, 3360, 3528, 3920, 4032, 4348, 4410, 4704, 5040, 5435, 5880, 6522, 6720, 7056, 7609, 7840, 8696, 8820, 9408, 9783, 10080, 10870, 11760, 13044, 14112, 15218, 15680, 16305, 17392, 17640, 19566, 20160, 21740, 22827, 23520, 26088, 28224, 30436, 32610, 34784, 35280, 38045, 39132, 43480, 45654, 47040, 48915, 52176, 53263, 60872, 65220, 68481, 69568, 70560, 76090, 78264, 86960, 91308, 97830, 104352, 106526, 114135, 121744, 130440, 136962, 141120, 152180, 156528, 159789, 173920, 182616, 195660, 208704, 213052, 228270, 243488, 260880, 266315, 273924, 304360, 313056, 319578, 342405, 347840, 365232, 391320, 426104, 456540, 479367, 486976, 521760, 532630, 547848, 608720, 626112, 639156, 684810, 730464, 782640, 798945, 852208, 913080, 958734, 1043520, 1065260, 1095696, 1217440, 1278312, 1369620, 1460928, 1565280, 1597890, 1704416, 1826160, 1917468, 2130520, 2191392, 2396835, 2434880, 2556624, 2739240, 3130560, 3195780, 3408832, 3652320, 3834936, 4261040, 4382784, 4793670, 5113248, 5478480, 6391560, 7304640, 7669872, 8522080, 9587340, 10226496, 10956960, 12783120, 15339744, 17044160, 19174680, 21913920, 25566240, 30679488, 38349360, 51132480, 76698720, 153397440]

約数ペア:

[(1, 153397440), (2, 76698720), (3, 51132480), (4, 38349360), (5, 30679488), (6, 25566240), (7, 21913920), (8, 19174680), (9, 17044160), (10, 15339744), (12, 12783120), (14, 10956960), (15, 10226496), (16, 9587340), (18, 8522080), (20, 7669872), (21, 7304640), (24, 6391560), (28, 5478480), (30, 5113248), (32, 4793670), (35, 4382784), (36, 4261040), (40, 3834936), (42, 3652320), (45, 3408832), (48, 3195780), (49, 3130560), (56, 2739240), (60, 2556624), (63, 2434880), (64, 2396835), (70, 2191392), (72, 2130520), (80, 1917468), (84, 1826160), (90, 1704416), (96, 1597890), (98, 1565280), (105, 1460928), (112, 1369620), (120, 1278312), (126, 1217440), (140, 1095696), (144, 1065260), (147, 1043520), (160, 958734), (168, 913080), (180, 852208), (192, 798945), (196, 782640), (210, 730464), (224, 684810), (240, 639156), (245, 626112), (252, 608720), (280, 547848), (288, 532630), (294, 521760), (315, 486976), (320, 479367), (336, 456540), (360, 426104), (392, 391320), (420, 365232), (441, 347840), (448, 342405), (480, 319578), (490, 313056), (504, 304360), (560, 273924), (576, 266315), (588, 260880), (630, 243488), (672, 228270), (720, 213052), (735, 208704), (784, 195660), (840, 182616), (882, 173920), (960, 159789), (980, 156528), (1008, 152180), (1087, 141120), (1120, 136962), (1176, 130440), (1260, 121744), (1344, 114135), (1440, 106526), (1470, 104352), (1568, 97830), (1680, 91308), (1764, 86960), (1960, 78264), (2016, 76090), (2174, 70560), (2205, 69568), (2240, 68481), (2352, 65220), (2520, 60872), (2880, 53263), (2940, 52176), (3136, 48915), (3261, 47040), (3360, 45654), (3528, 43480), (3920, 39132), (4032, 38045), (4348, 35280), (4410, 34784), (4704, 32610), (5040, 30436), (5435, 28224), (5880, 26088), (6522, 23520), (6720, 22827), (7056, 21740), (7609, 20160), (7840, 19566), (8696, 17640), (8820, 17392), (9408, 16305), (9783, 15680), (10080, 15218), (10870, 14112), (11760, 13044)]