147260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 497629440

約数和(自身を除く): 350368800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 67, 76, 80, 95, 96, 114, 120, 134, 152, 160, 190, 201, 228, 240, 241, 268, 285, 304, 335, 380, 402, 456, 480, 482, 536, 570, 608, 670, 723, 760, 804, 912, 964, 1005, 1072, 1140, 1205, 1273, 1340, 1446, 1520, 1608, 1824, 1928, 2010, 2144, 2280, 2410, 2546, 2680, 2892, 3040, 3216, 3615, 3819, 3856, 4020, 4560, 4579, 4820, 5092, 5360, 5784, 6365, 6432, 7230, 7638, 7712, 8040, 9120, 9158, 9640, 10184, 10720, 11568, 12730, 13737, 14460, 15276, 16080, 16147, 18316, 19095, 19280, 20368, 22895, 23136, 25460, 27474, 28920, 30552, 32160, 32294, 36632, 38190, 38560, 40736, 45790, 48441, 50920, 54948, 57840, 61104, 64588, 68685, 73264, 76380, 80735, 91580, 96882, 101840, 109896, 115680, 122208, 129176, 137370, 146528, 152760, 161470, 183160, 193764, 203680, 219792, 242205, 258352, 274740, 305520, 306793, 322940, 366320, 387528, 439584, 484410, 516704, 549480, 611040, 613586, 645880, 732640, 775056, 920379, 968820, 1098960, 1227172, 1291760, 1533965, 1550112, 1840758, 1937640, 2197920, 2454344, 2583520, 3067930, 3681516, 3875280, 4601895, 4908688, 6135860, 7363032, 7750560, 9203790, 9817376, 12271720, 14726064, 18407580, 24543440, 29452128, 36815160, 49086880, 73630320, 147260640]

約数ペア:

[(1, 147260640), (2, 73630320), (3, 49086880), (4, 36815160), (5, 29452128), (6, 24543440), (8, 18407580), (10, 14726064), (12, 12271720), (15, 9817376), (16, 9203790), (19, 7750560), (20, 7363032), (24, 6135860), (30, 4908688), (32, 4601895), (38, 3875280), (40, 3681516), (48, 3067930), (57, 2583520), (60, 2454344), (67, 2197920), (76, 1937640), (80, 1840758), (95, 1550112), (96, 1533965), (114, 1291760), (120, 1227172), (134, 1098960), (152, 968820), (160, 920379), (190, 775056), (201, 732640), (228, 645880), (240, 613586), (241, 611040), (268, 549480), (285, 516704), (304, 484410), (335, 439584), (380, 387528), (402, 366320), (456, 322940), (480, 306793), (482, 305520), (536, 274740), (570, 258352), (608, 242205), (670, 219792), (723, 203680), (760, 193764), (804, 183160), (912, 161470), (964, 152760), (1005, 146528), (1072, 137370), (1140, 129176), (1205, 122208), (1273, 115680), (1340, 109896), (1446, 101840), (1520, 96882), (1608, 91580), (1824, 80735), (1928, 76380), (2010, 73264), (2144, 68685), (2280, 64588), (2410, 61104), (2546, 57840), (2680, 54948), (2892, 50920), (3040, 48441), (3216, 45790), (3615, 40736), (3819, 38560), (3856, 38190), (4020, 36632), (4560, 32294), (4579, 32160), (4820, 30552), (5092, 28920), (5360, 27474), (5784, 25460), (6365, 23136), (6432, 22895), (7230, 20368), (7638, 19280), (7712, 19095), (8040, 18316), (9120, 16147), (9158, 16080), (9640, 15276), (10184, 14460), (10720, 13737), (11568, 12730)]