About the Number

115390440

115390439 ← → 115390441

2進数表記:110111000001011011111101000

漢数字表記:一億千五百三十九万四百四十

素因数分解:

2 3 × 3 3 × 5 1 × 11 2 × 883 1

素因数の和:925
約数の個数: 192
約数和(自身を含む): 423259200
約数和(自身を除く): 307868760

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 883, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1766, 1815, 1980, 2178, 2376, 2420, 2649, 2904, 2970, 3267, 3532, 3630, 3960, 4356, 4415, 4840, 5298, 5445, 5940, 6534, 7064, 7260, 7947, 8712, 8830, 9713, 10596, 10890, 11880, 13068, 13245, 14520, 15894, 16335, 17660, 19426, 21192, 21780, 23841, 26136, 26490, 29139, 31788, 32670, 35320, 38852, 39735, 43560, 47682, 48565, 52980, 58278, 63576, 65340, 77704, 79470, 87417, 95364, 97130, 105960, 106843, 116556, 119205, 130680, 145695, 158940, 174834, 190728, 194260, 213686, 233112, 238410, 262251, 291390, 317880, 320529, 349668, 388520, 427372, 437085, 476820, 524502, 534215, 582780, 641058, 699336, 854744, 874170, 953640, 961587, 1049004, 1068430, 1165560, 1282116, 1311255, 1602645, 1748340, 1923174, 2098008, 2136860, 2564232, 2622510, 2884761, 3205290, 3496680, 3846348, 4273720, 4807935, 5245020, 5769522, 6410580, 7692696, 9615870, 10490040, 11539044, 12821160, 14423805, 19231740, 23078088, 28847610, 38463480, 57695220, 115390440]

約数ペア:
[(1, 115390440), (2, 57695220), (3, 38463480), (4, 28847610), (5, 23078088), (6, 19231740), (8, 14423805), (9, 12821160), (10, 11539044), (11, 10490040), (12, 9615870), (15, 7692696), (18, 6410580), (20, 5769522), (22, 5245020), (24, 4807935), (27, 4273720), (30, 3846348), (33, 3496680), (36, 3205290), (40, 2884761), (44, 2622510), (45, 2564232), (54, 2136860), (55, 2098008), (60, 1923174), (66, 1748340), (72, 1602645), (88, 1311255), (90, 1282116), (99, 1165560), (108, 1068430), (110, 1049004), (120, 961587), (121, 953640), (132, 874170), (135, 854744), (165, 699336), (180, 641058), (198, 582780), (216, 534215), (220, 524502), (242, 476820), (264, 437085), (270, 427372), (297, 388520), (330, 349668), (360, 320529), (363, 317880), (396, 291390), (440, 262251), (484, 238410), (495, 233112), (540, 213686), (594, 194260), (605, 190728), (660, 174834), (726, 158940), (792, 145695), (883, 130680), (968, 119205), (990, 116556), (1080, 106843), (1089, 105960), (1188, 97130), (1210, 95364), (1320, 87417), (1452, 79470), (1485, 77704), (1766, 65340), (1815, 63576), (1980, 58278), (2178, 52980), (2376, 48565), (2420, 47682), (2649, 43560), (2904, 39735), (2970, 38852), (3267, 35320), (3532, 32670), (3630, 31788), (3960, 29139), (4356, 26490), (4415, 26136), (4840, 23841), (5298, 21780), (5445, 21192), (5940, 19426), (6534, 17660), (7064, 16335), (7260, 15894), (7947, 14520), (8712, 13245), (8830, 13068), (9713, 11880), (10596, 10890)]

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