432865920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1874

約数の個数: 128

約数和(自身を含む): 1391100480

約数和(自身を除く): 958234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1721, 1920, 1965, 2096, 2620, 3144, 3442, 3930, 4192, 5163, 5240, 6288, 6884, 7860, 8384, 8605, 10326, 10480, 12576, 13768, 15720, 16768, 17210, 20652, 20960, 25152, 25815, 27536, 31440, 34420, 41304, 41920, 50304, 51630, 55072, 62880, 68840, 82608, 83840, 103260, 110144, 125760, 137680, 165216, 206520, 220288, 225451, 251520, 275360, 330432, 413040, 450902, 550720, 660864, 676353, 826080, 901804, 1101440, 1127255, 1352706, 1652160, 1803608, 2254510, 2705412, 3304320, 3381765, 3607216, 4509020, 5410824, 6763530, 7214432, 9018040, 10821648, 13527060, 14428864, 18036080, 21643296, 27054120, 28857728, 36072160, 43286592, 54108240, 72144320, 86573184, 108216480, 144288640, 216432960, 432865920]

約数ペア:

[(1, 432865920), (2, 216432960), (3, 144288640), (4, 108216480), (5, 86573184), (6, 72144320), (8, 54108240), (10, 43286592), (12, 36072160), (15, 28857728), (16, 27054120), (20, 21643296), (24, 18036080), (30, 14428864), (32, 13527060), (40, 10821648), (48, 9018040), (60, 7214432), (64, 6763530), (80, 5410824), (96, 4509020), (120, 3607216), (128, 3381765), (131, 3304320), (160, 2705412), (192, 2254510), (240, 1803608), (262, 1652160), (320, 1352706), (384, 1127255), (393, 1101440), (480, 901804), (524, 826080), (640, 676353), (655, 660864), (786, 550720), (960, 450902), (1048, 413040), (1310, 330432), (1572, 275360), (1721, 251520), (1920, 225451), (1965, 220288), (2096, 206520), (2620, 165216), (3144, 137680), (3442, 125760), (3930, 110144), (4192, 103260), (5163, 83840), (5240, 82608), (6288, 68840), (6884, 62880), (7860, 55072), (8384, 51630), (8605, 50304), (10326, 41920), (10480, 41304), (12576, 34420), (13768, 31440), (15720, 27536), (16768, 25815), (17210, 25152), (20652, 20960)]