145602240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 395137344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 420, 448, 461, 470, 480, 560, 564, 658, 672, 705, 752, 840, 922, 940, 960, 987, 1120, 1128, 1316, 1344, 1383, 1410, 1504, 1645, 1680, 1844, 1880, 1974, 2240, 2256, 2305, 2632, 2766, 2820, 3008, 3227, 3290, 3360, 3688, 3760, 3948, 4512, 4610, 4935, 5264, 5532, 5640, 6454, 6580, 6720, 6915, 7376, 7520, 7896, 9024, 9220, 9681, 9870, 10528, 11064, 11280, 12908, 13160, 13830, 14752, 15040, 15792, 16135, 18440, 19362, 19740, 21056, 21667, 22128, 22560, 25816, 26320, 27660, 29504, 31584, 32270, 36880, 38724, 39480, 43334, 44256, 45120, 48405, 51632, 52640, 55320, 63168, 64540, 65001, 73760, 77448, 78960, 86668, 88512, 96810, 103264, 105280, 108335, 110640, 129080, 130002, 147520, 151669, 154896, 157920, 173336, 193620, 206528, 216670, 221280, 258160, 260004, 303338, 309792, 315840, 325005, 346672, 387240, 433340, 442560, 455007, 516320, 520008, 606676, 619584, 650010, 693344, 758345, 774480, 866680, 910014, 1032640, 1040016, 1213352, 1300020, 1386688, 1516690, 1548960, 1733360, 1820028, 2080032, 2275035, 2426704, 2600040, 3033380, 3097920, 3466720, 3640056, 4160064, 4550070, 4853408, 5200080, 6066760, 6933440, 7280112, 9100140, 9706816, 10400160, 12133520, 14560224, 18200280, 20800320, 24267040, 29120448, 36400560, 48534080, 72801120, 145602240]

約数ペア:

[(1, 145602240), (2, 72801120), (3, 48534080), (4, 36400560), (5, 29120448), (6, 24267040), (7, 20800320), (8, 18200280), (10, 14560224), (12, 12133520), (14, 10400160), (15, 9706816), (16, 9100140), (20, 7280112), (21, 6933440), (24, 6066760), (28, 5200080), (30, 4853408), (32, 4550070), (35, 4160064), (40, 3640056), (42, 3466720), (47, 3097920), (48, 3033380), (56, 2600040), (60, 2426704), (64, 2275035), (70, 2080032), (80, 1820028), (84, 1733360), (94, 1548960), (96, 1516690), (105, 1386688), (112, 1300020), (120, 1213352), (140, 1040016), (141, 1032640), (160, 910014), (168, 866680), (188, 774480), (192, 758345), (210, 693344), (224, 650010), (235, 619584), (240, 606676), (280, 520008), (282, 516320), (320, 455007), (329, 442560), (336, 433340), (376, 387240), (420, 346672), (448, 325005), (461, 315840), (470, 309792), (480, 303338), (560, 260004), (564, 258160), (658, 221280), (672, 216670), (705, 206528), (752, 193620), (840, 173336), (922, 157920), (940, 154896), (960, 151669), (987, 147520), (1120, 130002), (1128, 129080), (1316, 110640), (1344, 108335), (1383, 105280), (1410, 103264), (1504, 96810), (1645, 88512), (1680, 86668), (1844, 78960), (1880, 77448), (1974, 73760), (2240, 65001), (2256, 64540), (2305, 63168), (2632, 55320), (2766, 52640), (2820, 51632), (3008, 48405), (3227, 45120), (3290, 44256), (3360, 43334), (3688, 39480), (3760, 38724), (3948, 36880), (4512, 32270), (4610, 31584), (4935, 29504), (5264, 27660), (5532, 26320), (5640, 25816), (6454, 22560), (6580, 22128), (6720, 21667), (6915, 21056), (7376, 19740), (7520, 19362), (7896, 18440), (9024, 16135), (9220, 15792), (9681, 15040), (9870, 14752), (10528, 13830), (11064, 13160), (11280, 12908)]