164052480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 538278048

約数和(自身を除く): 374225568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 521, 615, 640, 656, 768, 820, 960, 984, 1042, 1230, 1280, 1312, 1536, 1563, 1640, 1920, 1968, 2084, 2460, 2560, 2605, 2624, 3126, 3280, 3840, 3936, 4168, 4920, 5210, 5248, 6252, 6560, 7680, 7815, 7872, 8336, 9840, 10420, 10496, 12504, 13120, 15630, 15744, 16672, 19680, 20840, 20992, 21361, 25008, 26240, 31260, 31488, 33344, 39360, 41680, 42722, 50016, 52480, 62520, 62976, 64083, 66688, 78720, 83360, 85444, 100032, 104960, 106805, 125040, 128166, 133376, 157440, 166720, 170888, 200064, 213610, 250080, 256332, 266752, 314880, 320415, 333440, 341776, 400128, 427220, 500160, 512664, 640830, 666880, 683552, 800256, 854440, 1000320, 1025328, 1281660, 1333760, 1367104, 1708880, 2000640, 2050656, 2563320, 2734208, 3417760, 4001280, 4101312, 5126640, 5468416, 6835520, 8202624, 10253280, 10936832, 13671040, 16405248, 20506560, 27342080, 32810496, 41013120, 54684160, 82026240, 164052480]

約数ペア:

[(1, 164052480), (2, 82026240), (3, 54684160), (4, 41013120), (5, 32810496), (6, 27342080), (8, 20506560), (10, 16405248), (12, 13671040), (15, 10936832), (16, 10253280), (20, 8202624), (24, 6835520), (30, 5468416), (32, 5126640), (40, 4101312), (41, 4001280), (48, 3417760), (60, 2734208), (64, 2563320), (80, 2050656), (82, 2000640), (96, 1708880), (120, 1367104), (123, 1333760), (128, 1281660), (160, 1025328), (164, 1000320), (192, 854440), (205, 800256), (240, 683552), (246, 666880), (256, 640830), (320, 512664), (328, 500160), (384, 427220), (410, 400128), (480, 341776), (492, 333440), (512, 320415), (521, 314880), (615, 266752), (640, 256332), (656, 250080), (768, 213610), (820, 200064), (960, 170888), (984, 166720), (1042, 157440), (1230, 133376), (1280, 128166), (1312, 125040), (1536, 106805), (1563, 104960), (1640, 100032), (1920, 85444), (1968, 83360), (2084, 78720), (2460, 66688), (2560, 64083), (2605, 62976), (2624, 62520), (3126, 52480), (3280, 50016), (3840, 42722), (3936, 41680), (4168, 39360), (4920, 33344), (5210, 31488), (5248, 31260), (6252, 26240), (6560, 25008), (7680, 21361), (7815, 20992), (7872, 20840), (8336, 19680), (9840, 16672), (10420, 15744), (10496, 15630), (12504, 13120)]