156130560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13553}}^1$

素因数の和:13580

約数の個数: 108

約数和(自身を含む): 540235332

約数和(自身を除く): 384104772

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13553, 27106, 40659, 54212, 67765, 81318, 108424, 121977, 135530, 162636, 203295, 216848, 243954, 271060, 325272, 406590, 433696, 487908, 542120, 609885, 650544, 813180, 867392, 975816, 1084240, 1219770, 1301088, 1626360, 1734784, 1951632, 2168480, 2439540, 2602176, 3252720, 3469568, 3903264, 4336960, 4879080, 5204352, 6505440, 7806528, 8673920, 9758160, 10408704, 13010880, 15613056, 17347840, 19516320, 26021760, 31226112, 39032640, 52043520, 78065280, 156130560]

約数ペア:

[(1, 156130560), (2, 78065280), (3, 52043520), (4, 39032640), (5, 31226112), (6, 26021760), (8, 19516320), (9, 17347840), (10, 15613056), (12, 13010880), (15, 10408704), (16, 9758160), (18, 8673920), (20, 7806528), (24, 6505440), (30, 5204352), (32, 4879080), (36, 4336960), (40, 3903264), (45, 3469568), (48, 3252720), (60, 2602176), (64, 2439540), (72, 2168480), (80, 1951632), (90, 1734784), (96, 1626360), (120, 1301088), (128, 1219770), (144, 1084240), (160, 975816), (180, 867392), (192, 813180), (240, 650544), (256, 609885), (288, 542120), (320, 487908), (360, 433696), (384, 406590), (480, 325272), (576, 271060), (640, 243954), (720, 216848), (768, 203295), (960, 162636), (1152, 135530), (1280, 121977), (1440, 108424), (1920, 81318), (2304, 67765), (2880, 54212), (3840, 40659), (5760, 27106), (11520, 13553)]