1311230400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16069}}^1$

素因数の和:16111

約数の個数: 168

約数和(自身を含む): 4555266480

約数和(自身を除く): 3244036080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 2040, 2400, 2550, 2720, 3264, 3400, 4080, 4800, 5100, 5440, 6800, 8160, 10200, 13600, 16069, 16320, 20400, 27200, 32138, 40800, 48207, 64276, 80345, 81600, 96414, 128552, 160690, 192828, 241035, 257104, 273173, 321380, 385656, 401725, 482070, 514208, 546346, 642760, 771312, 803450, 819519, 964140, 1028416, 1092692, 1205175, 1285520, 1365865, 1542624, 1606900, 1639038, 1928280, 2185384, 2410350, 2571040, 2731730, 3085248, 3213800, 3278076, 3856560, 4097595, 4370768, 4820700, 5142080, 5463460, 6427600, 6556152, 6829325, 7713120, 8195190, 8741536, 9641400, 10926920, 12855200, 13112304, 13658650, 15426240, 16390380, 17483072, 19282800, 20487975, 21853840, 25710400, 26224608, 27317300, 32780760, 38565600, 40975950, 43707680, 52449216, 54634600, 65561520, 77131200, 81951900, 87415360, 109269200, 131123040, 163903800, 218538400, 262246080, 327807600, 437076800, 655615200, 1311230400]

約数ペア:

[(1, 1311230400), (2, 655615200), (3, 437076800), (4, 327807600), (5, 262246080), (6, 218538400), (8, 163903800), (10, 131123040), (12, 109269200), (15, 87415360), (16, 81951900), (17, 77131200), (20, 65561520), (24, 54634600), (25, 52449216), (30, 43707680), (32, 40975950), (34, 38565600), (40, 32780760), (48, 27317300), (50, 26224608), (51, 25710400), (60, 21853840), (64, 20487975), (68, 19282800), (75, 17483072), (80, 16390380), (85, 15426240), (96, 13658650), (100, 13112304), (102, 12855200), (120, 10926920), (136, 9641400), (150, 8741536), (160, 8195190), (170, 7713120), (192, 6829325), (200, 6556152), (204, 6427600), (240, 5463460), (255, 5142080), (272, 4820700), (300, 4370768), (320, 4097595), (340, 3856560), (400, 3278076), (408, 3213800), (425, 3085248), (480, 2731730), (510, 2571040), (544, 2410350), (600, 2185384), (680, 1928280), (800, 1639038), (816, 1606900), (850, 1542624), (960, 1365865), (1020, 1285520), (1088, 1205175), (1200, 1092692), (1275, 1028416), (1360, 964140), (1600, 819519), (1632, 803450), (1700, 771312), (2040, 642760), (2400, 546346), (2550, 514208), (2720, 482070), (3264, 401725), (3400, 385656), (4080, 321380), (4800, 273173), (5100, 257104), (5440, 241035), (6800, 192828), (8160, 160690), (10200, 128552), (13600, 96414), (16069, 81600), (16320, 80345), (20400, 64276), (27200, 48207), (32138, 40800)]