162453120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 521570880

約数和(自身を除く): 359117760

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, 160, 192, 211, 240, 320, 384, 401, 422, 480, 633, 640, 802, 844, 960, 1055, 1203, 1266, 1604, 1688, 1920, 2005, 2110, 2406, 2532, 3165, 3208, 3376, 4010, 4220, 4812, 5064, 6015, 6330, 6416, 6752, 8020, 8440, 9624, 10128, 12030, 12660, 12832, 13504, 16040, 16880, 19248, 20256, 24060, 25320, 25664, 27008, 32080, 33760, 38496, 40512, 48120, 50640, 51328, 64160, 67520, 76992, 81024, 84611, 96240, 101280, 128320, 135040, 153984, 169222, 192480, 202560, 253833, 256640, 338444, 384960, 405120, 423055, 507666, 676888, 769920, 846110, 1015332, 1269165, 1353776, 1692220, 2030664, 2538330, 2707552, 3384440, 4061328, 5076660, 5415104, 6768880, 8122656, 10153320, 10830208, 13537760, 16245312, 20306640, 27075520, 32490624, 40613280, 54151040, 81226560, 162453120]

約数ペア:

[(1, 162453120), (2, 81226560), (3, 54151040), (4, 40613280), (5, 32490624), (6, 27075520), (8, 20306640), (10, 16245312), (12, 13537760), (15, 10830208), (16, 10153320), (20, 8122656), (24, 6768880), (30, 5415104), (32, 5076660), (40, 4061328), (48, 3384440), (60, 2707552), (64, 2538330), (80, 2030664), (96, 1692220), (120, 1353776), (128, 1269165), (160, 1015332), (192, 846110), (211, 769920), (240, 676888), (320, 507666), (384, 423055), (401, 405120), (422, 384960), (480, 338444), (633, 256640), (640, 253833), (802, 202560), (844, 192480), (960, 169222), (1055, 153984), (1203, 135040), (1266, 128320), (1604, 101280), (1688, 96240), (1920, 84611), (2005, 81024), (2110, 76992), (2406, 67520), (2532, 64160), (3165, 51328), (3208, 50640), (3376, 48120), (4010, 40512), (4220, 38496), (4812, 33760), (5064, 32080), (6015, 27008), (6330, 25664), (6416, 25320), (6752, 24060), (8020, 20256), (8440, 19248), (9624, 16880), (10128, 16040), (12030, 13504), (12660, 12832)]