302950480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 861087744

約数和(自身を除く): 558137264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 70, 80, 86, 92, 112, 115, 140, 161, 172, 184, 215, 230, 280, 301, 322, 344, 368, 430, 460, 547, 560, 602, 644, 688, 805, 860, 920, 989, 1094, 1204, 1288, 1505, 1610, 1720, 1840, 1978, 2188, 2408, 2576, 2735, 3010, 3220, 3440, 3829, 3956, 4376, 4816, 4945, 5470, 6020, 6440, 6923, 7658, 7912, 8752, 9890, 10940, 12040, 12581, 12880, 13846, 15316, 15824, 19145, 19780, 21880, 23521, 24080, 25162, 27692, 30632, 34615, 38290, 39560, 43760, 47042, 50324, 55384, 61264, 62905, 69230, 76580, 79120, 88067, 94084, 100648, 110768, 117605, 125810, 138460, 153160, 164647, 176134, 188168, 201296, 235210, 251620, 276920, 306320, 329294, 352268, 376336, 440335, 470420, 503240, 540983, 553840, 658588, 704536, 823235, 880670, 940840, 1006480, 1081966, 1317176, 1409072, 1646470, 1761340, 1881680, 2163932, 2634352, 2704915, 3292940, 3522680, 3786881, 4327864, 5409830, 6585880, 7045360, 7573762, 8655728, 10819660, 13171760, 15147524, 18934405, 21639320, 30295048, 37868810, 43278640, 60590096, 75737620, 151475240, 302950480]

約数ペア:

[(1, 302950480), (2, 151475240), (4, 75737620), (5, 60590096), (7, 43278640), (8, 37868810), (10, 30295048), (14, 21639320), (16, 18934405), (20, 15147524), (23, 13171760), (28, 10819660), (35, 8655728), (40, 7573762), (43, 7045360), (46, 6585880), (56, 5409830), (70, 4327864), (80, 3786881), (86, 3522680), (92, 3292940), (112, 2704915), (115, 2634352), (140, 2163932), (161, 1881680), (172, 1761340), (184, 1646470), (215, 1409072), (230, 1317176), (280, 1081966), (301, 1006480), (322, 940840), (344, 880670), (368, 823235), (430, 704536), (460, 658588), (547, 553840), (560, 540983), (602, 503240), (644, 470420), (688, 440335), (805, 376336), (860, 352268), (920, 329294), (989, 306320), (1094, 276920), (1204, 251620), (1288, 235210), (1505, 201296), (1610, 188168), (1720, 176134), (1840, 164647), (1978, 153160), (2188, 138460), (2408, 125810), (2576, 117605), (2735, 110768), (3010, 100648), (3220, 94084), (3440, 88067), (3829, 79120), (3956, 76580), (4376, 69230), (4816, 62905), (4945, 61264), (5470, 55384), (6020, 50324), (6440, 47042), (6923, 43760), (7658, 39560), (7912, 38290), (8752, 34615), (9890, 30632), (10940, 27692), (12040, 25162), (12581, 24080), (12880, 23521), (13846, 21880), (15316, 19780), (15824, 19145)]