2320123200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5545

約数の個数: 168

約数和(自身を含む): 7698882240

約数和(自身を除く): 5378759040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 150, 160, 178, 192, 200, 240, 267, 300, 320, 356, 400, 445, 480, 534, 600, 712, 800, 890, 960, 1068, 1200, 1335, 1424, 1600, 1780, 2136, 2225, 2400, 2670, 2848, 3560, 4272, 4450, 4800, 5340, 5431, 5696, 6675, 7120, 8544, 8900, 10680, 10862, 13350, 14240, 16293, 17088, 17800, 21360, 21724, 26700, 27155, 28480, 32586, 35600, 42720, 43448, 53400, 54310, 65172, 71200, 81465, 85440, 86896, 106800, 108620, 130344, 135775, 142400, 162930, 173792, 213600, 217240, 260688, 271550, 325860, 347584, 407325, 427200, 434480, 483359, 521376, 543100, 651720, 814650, 868960, 966718, 1042752, 1086200, 1303440, 1450077, 1629300, 1737920, 1933436, 2172400, 2416795, 2606880, 2900154, 3258600, 3866872, 4344800, 4833590, 5213760, 5800308, 6517200, 7250385, 7733744, 8689600, 9667180, 11600616, 12083975, 13034400, 14500770, 15467488, 19334360, 23201232, 24167950, 26068800, 29001540, 30934976, 36251925, 38668720, 46402464, 48335900, 58003080, 72503850, 77337440, 92804928, 96671800, 116006160, 145007700, 154674880, 193343600, 232012320, 290015400, 386687200, 464024640, 580030800, 773374400, 1160061600, 2320123200]

約数ペア:

[(1, 2320123200), (2, 1160061600), (3, 773374400), (4, 580030800), (5, 464024640), (6, 386687200), (8, 290015400), (10, 232012320), (12, 193343600), (15, 154674880), (16, 145007700), (20, 116006160), (24, 96671800), (25, 92804928), (30, 77337440), (32, 72503850), (40, 58003080), (48, 48335900), (50, 46402464), (60, 38668720), (64, 36251925), (75, 30934976), (80, 29001540), (89, 26068800), (96, 24167950), (100, 23201232), (120, 19334360), (150, 15467488), (160, 14500770), (178, 13034400), (192, 12083975), (200, 11600616), (240, 9667180), (267, 8689600), (300, 7733744), (320, 7250385), (356, 6517200), (400, 5800308), (445, 5213760), (480, 4833590), (534, 4344800), (600, 3866872), (712, 3258600), (800, 2900154), (890, 2606880), (960, 2416795), (1068, 2172400), (1200, 1933436), (1335, 1737920), (1424, 1629300), (1600, 1450077), (1780, 1303440), (2136, 1086200), (2225, 1042752), (2400, 966718), (2670, 868960), (2848, 814650), (3560, 651720), (4272, 543100), (4450, 521376), (4800, 483359), (5340, 434480), (5431, 427200), (5696, 407325), (6675, 347584), (7120, 325860), (8544, 271550), (8900, 260688), (10680, 217240), (10862, 213600), (13350, 173792), (14240, 162930), (16293, 142400), (17088, 135775), (17800, 130344), (21360, 108620), (21724, 106800), (26700, 86896), (27155, 85440), (28480, 81465), (32586, 71200), (35600, 65172), (42720, 54310), (43448, 53400)]