138513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 456503040

約数和(自身を除く): 317989920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 67, 73, 80, 96, 118, 120, 134, 146, 160, 177, 201, 219, 236, 240, 268, 292, 295, 335, 354, 365, 402, 438, 472, 480, 536, 584, 590, 670, 708, 730, 804, 876, 885, 944, 1005, 1072, 1095, 1168, 1180, 1340, 1416, 1460, 1608, 1752, 1770, 1888, 2010, 2144, 2190, 2336, 2360, 2680, 2832, 2920, 3216, 3504, 3540, 3953, 4020, 4307, 4380, 4720, 4891, 5360, 5664, 5840, 6432, 7008, 7080, 7906, 8040, 8614, 8760, 9440, 9782, 10720, 11680, 11859, 12921, 14160, 14673, 15812, 16080, 17228, 17520, 19564, 19765, 21535, 23718, 24455, 25842, 28320, 29346, 31624, 32160, 34456, 35040, 39128, 39530, 43070, 47436, 48910, 51684, 58692, 59295, 63248, 64605, 68912, 73365, 78256, 79060, 86140, 94872, 97820, 103368, 117384, 118590, 126496, 129210, 137824, 146730, 156512, 158120, 172280, 189744, 195640, 206736, 234768, 237180, 258420, 288569, 293460, 316240, 344560, 379488, 391280, 413472, 469536, 474360, 516840, 577138, 586920, 632480, 689120, 782560, 865707, 948720, 1033680, 1154276, 1173840, 1442845, 1731414, 1897440, 2067360, 2308552, 2347680, 2885690, 3462828, 4328535, 4617104, 5771380, 6925656, 8657070, 9234208, 11542760, 13851312, 17314140, 23085520, 27702624, 34628280, 46171040, 69256560, 138513120]

約数ペア:

[(1, 138513120), (2, 69256560), (3, 46171040), (4, 34628280), (5, 27702624), (6, 23085520), (8, 17314140), (10, 13851312), (12, 11542760), (15, 9234208), (16, 8657070), (20, 6925656), (24, 5771380), (30, 4617104), (32, 4328535), (40, 3462828), (48, 2885690), (59, 2347680), (60, 2308552), (67, 2067360), (73, 1897440), (80, 1731414), (96, 1442845), (118, 1173840), (120, 1154276), (134, 1033680), (146, 948720), (160, 865707), (177, 782560), (201, 689120), (219, 632480), (236, 586920), (240, 577138), (268, 516840), (292, 474360), (295, 469536), (335, 413472), (354, 391280), (365, 379488), (402, 344560), (438, 316240), (472, 293460), (480, 288569), (536, 258420), (584, 237180), (590, 234768), (670, 206736), (708, 195640), (730, 189744), (804, 172280), (876, 158120), (885, 156512), (944, 146730), (1005, 137824), (1072, 129210), (1095, 126496), (1168, 118590), (1180, 117384), (1340, 103368), (1416, 97820), (1460, 94872), (1608, 86140), (1752, 79060), (1770, 78256), (1888, 73365), (2010, 68912), (2144, 64605), (2190, 63248), (2336, 59295), (2360, 58692), (2680, 51684), (2832, 48910), (2920, 47436), (3216, 43070), (3504, 39530), (3540, 39128), (3953, 35040), (4020, 34456), (4307, 32160), (4380, 31624), (4720, 29346), (4891, 28320), (5360, 25842), (5664, 24455), (5840, 23718), (6432, 21535), (7008, 19765), (7080, 19564), (7906, 17520), (8040, 17228), (8614, 16080), (8760, 15812), (9440, 14673), (9782, 14160), (10720, 12921), (11680, 11859)]