282895440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 906001536

約数和(自身を除く): 623106096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 73, 80, 120, 134, 146, 201, 219, 240, 241, 268, 292, 335, 365, 402, 438, 482, 536, 584, 670, 723, 730, 804, 876, 964, 1005, 1072, 1095, 1168, 1205, 1340, 1446, 1460, 1608, 1752, 1928, 2010, 2190, 2410, 2680, 2892, 2920, 3216, 3504, 3615, 3856, 4020, 4380, 4820, 4891, 5360, 5784, 5840, 7230, 8040, 8760, 9640, 9782, 11568, 14460, 14673, 16080, 16147, 17520, 17593, 19280, 19564, 24455, 28920, 29346, 32294, 35186, 39128, 48441, 48910, 52779, 57840, 58692, 64588, 70372, 73365, 78256, 80735, 87965, 96882, 97820, 105558, 117384, 129176, 140744, 146730, 161470, 175930, 193764, 195640, 211116, 234768, 242205, 258352, 263895, 281488, 293460, 322940, 351860, 387528, 391280, 422232, 484410, 527790, 586920, 645880, 703720, 775056, 844464, 968820, 1055580, 1173840, 1178731, 1291760, 1407440, 1937640, 2111160, 2357462, 3536193, 3875280, 4222320, 4714924, 5893655, 7072386, 9429848, 11787310, 14144772, 17680965, 18859696, 23574620, 28289544, 35361930, 47149240, 56579088, 70723860, 94298480, 141447720, 282895440]

約数ペア:

[(1, 282895440), (2, 141447720), (3, 94298480), (4, 70723860), (5, 56579088), (6, 47149240), (8, 35361930), (10, 28289544), (12, 23574620), (15, 18859696), (16, 17680965), (20, 14144772), (24, 11787310), (30, 9429848), (40, 7072386), (48, 5893655), (60, 4714924), (67, 4222320), (73, 3875280), (80, 3536193), (120, 2357462), (134, 2111160), (146, 1937640), (201, 1407440), (219, 1291760), (240, 1178731), (241, 1173840), (268, 1055580), (292, 968820), (335, 844464), (365, 775056), (402, 703720), (438, 645880), (482, 586920), (536, 527790), (584, 484410), (670, 422232), (723, 391280), (730, 387528), (804, 351860), (876, 322940), (964, 293460), (1005, 281488), (1072, 263895), (1095, 258352), (1168, 242205), (1205, 234768), (1340, 211116), (1446, 195640), (1460, 193764), (1608, 175930), (1752, 161470), (1928, 146730), (2010, 140744), (2190, 129176), (2410, 117384), (2680, 105558), (2892, 97820), (2920, 96882), (3216, 87965), (3504, 80735), (3615, 78256), (3856, 73365), (4020, 70372), (4380, 64588), (4820, 58692), (4891, 57840), (5360, 52779), (5784, 48910), (5840, 48441), (7230, 39128), (8040, 35186), (8760, 32294), (9640, 29346), (9782, 28920), (11568, 24455), (14460, 19564), (14673, 19280), (16080, 17593), (16147, 17520)]