156043440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4423}}^1$

素因数の和:4456

約数の個数: 180

約数和(自身を含む): 609742224

約数和(自身を除く): 453698784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 4423, 5040, 5880, 7056, 8820, 8846, 11760, 13269, 17640, 17692, 22115, 26538, 30961, 35280, 35384, 39807, 44230, 53076, 61922, 66345, 70768, 79614, 88460, 92883, 106152, 123844, 132690, 154805, 159228, 176920, 185766, 199035, 212304, 216727, 247688, 265380, 278649, 309610, 318456, 353840, 371532, 398070, 433454, 464415, 495376, 530760, 557298, 619220, 636912, 650181, 743064, 796140, 866908, 928830, 1061520, 1083635, 1114596, 1238440, 1300362, 1393245, 1486128, 1592280, 1733816, 1857660, 1950543, 2167270, 2229192, 2476880, 2600724, 2786490, 3184560, 3250905, 3467632, 3715320, 3901086, 4334540, 4458384, 5201448, 5572980, 6501810, 7430640, 7802172, 8669080, 9752715, 10402896, 11145960, 13003620, 15604344, 17338160, 19505430, 22291920, 26007240, 31208688, 39010860, 52014480, 78021720, 156043440]

約数ペア:

[(1, 156043440), (2, 78021720), (3, 52014480), (4, 39010860), (5, 31208688), (6, 26007240), (7, 22291920), (8, 19505430), (9, 17338160), (10, 15604344), (12, 13003620), (14, 11145960), (15, 10402896), (16, 9752715), (18, 8669080), (20, 7802172), (21, 7430640), (24, 6501810), (28, 5572980), (30, 5201448), (35, 4458384), (36, 4334540), (40, 3901086), (42, 3715320), (45, 3467632), (48, 3250905), (49, 3184560), (56, 2786490), (60, 2600724), (63, 2476880), (70, 2229192), (72, 2167270), (80, 1950543), (84, 1857660), (90, 1733816), (98, 1592280), (105, 1486128), (112, 1393245), (120, 1300362), (126, 1238440), (140, 1114596), (144, 1083635), (147, 1061520), (168, 928830), (180, 866908), (196, 796140), (210, 743064), (240, 650181), (245, 636912), (252, 619220), (280, 557298), (294, 530760), (315, 495376), (336, 464415), (360, 433454), (392, 398070), (420, 371532), (441, 353840), (490, 318456), (504, 309610), (560, 278649), (588, 265380), (630, 247688), (720, 216727), (735, 212304), (784, 199035), (840, 185766), (882, 176920), (980, 159228), (1008, 154805), (1176, 132690), (1260, 123844), (1470, 106152), (1680, 92883), (1764, 88460), (1960, 79614), (2205, 70768), (2352, 66345), (2520, 61922), (2940, 53076), (3528, 44230), (3920, 39807), (4410, 35384), (4423, 35280), (5040, 30961), (5880, 26538), (7056, 22115), (8820, 17692), (8846, 17640), (11760, 13269)]