72807600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 255733632

約数和(自身を除く): 182926032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 43, 48, 50, 51, 60, 68, 75, 80, 83, 85, 86, 100, 102, 120, 129, 136, 150, 166, 170, 172, 200, 204, 215, 240, 249, 255, 258, 272, 300, 332, 340, 344, 400, 408, 415, 425, 430, 498, 510, 516, 600, 645, 664, 680, 688, 731, 816, 830, 850, 860, 996, 1020, 1032, 1075, 1200, 1245, 1275, 1290, 1328, 1360, 1411, 1462, 1660, 1700, 1720, 1992, 2040, 2064, 2075, 2150, 2193, 2490, 2550, 2580, 2822, 2924, 3225, 3320, 3400, 3440, 3569, 3655, 3984, 4080, 4150, 4233, 4300, 4386, 4980, 5100, 5160, 5644, 5848, 6225, 6450, 6640, 6800, 7055, 7138, 7310, 8300, 8466, 8600, 8772, 9960, 10200, 10320, 10707, 10965, 11288, 11696, 12450, 12900, 14110, 14276, 14620, 16600, 16932, 17200, 17544, 17845, 18275, 19920, 20400, 21165, 21414, 21930, 22576, 24900, 25800, 28220, 28552, 29240, 33200, 33864, 35088, 35275, 35690, 36550, 42330, 42828, 43860, 49800, 51600, 53535, 54825, 56440, 57104, 58480, 60673, 67728, 70550, 71380, 73100, 84660, 85656, 87720, 89225, 99600, 105825, 107070, 109650, 112880, 121346, 141100, 142760, 146200, 169320, 171312, 175440, 178450, 182019, 211650, 214140, 219300, 242692, 267675, 282200, 285520, 292400, 303365, 338640, 356900, 364038, 423300, 428280, 438600, 485384, 535350, 564400, 606730, 713800, 728076, 846600, 856560, 877200, 910095, 970768, 1070700, 1213460, 1427600, 1456152, 1516825, 1693200, 1820190, 2141400, 2426920, 2912304, 3033650, 3640380, 4282800, 4550475, 4853840, 6067300, 7280760, 9100950, 12134600, 14561520, 18201900, 24269200, 36403800, 72807600]

約数ペア:

[(1, 72807600), (2, 36403800), (3, 24269200), (4, 18201900), (5, 14561520), (6, 12134600), (8, 9100950), (10, 7280760), (12, 6067300), (15, 4853840), (16, 4550475), (17, 4282800), (20, 3640380), (24, 3033650), (25, 2912304), (30, 2426920), (34, 2141400), (40, 1820190), (43, 1693200), (48, 1516825), (50, 1456152), (51, 1427600), (60, 1213460), (68, 1070700), (75, 970768), (80, 910095), (83, 877200), (85, 856560), (86, 846600), (100, 728076), (102, 713800), (120, 606730), (129, 564400), (136, 535350), (150, 485384), (166, 438600), (170, 428280), (172, 423300), (200, 364038), (204, 356900), (215, 338640), (240, 303365), (249, 292400), (255, 285520), (258, 282200), (272, 267675), (300, 242692), (332, 219300), (340, 214140), (344, 211650), (400, 182019), (408, 178450), (415, 175440), (425, 171312), (430, 169320), (498, 146200), (510, 142760), (516, 141100), (600, 121346), (645, 112880), (664, 109650), (680, 107070), (688, 105825), (731, 99600), (816, 89225), (830, 87720), (850, 85656), (860, 84660), (996, 73100), (1020, 71380), (1032, 70550), (1075, 67728), (1200, 60673), (1245, 58480), (1275, 57104), (1290, 56440), (1328, 54825), (1360, 53535), (1411, 51600), (1462, 49800), (1660, 43860), (1700, 42828), (1720, 42330), (1992, 36550), (2040, 35690), (2064, 35275), (2075, 35088), (2150, 33864), (2193, 33200), (2490, 29240), (2550, 28552), (2580, 28220), (2822, 25800), (2924, 24900), (3225, 22576), (3320, 21930), (3400, 21414), (3440, 21165), (3569, 20400), (3655, 19920), (3984, 18275), (4080, 17845), (4150, 17544), (4233, 17200), (4300, 16932), (4386, 16600), (4980, 14620), (5100, 14276), (5160, 14110), (5644, 12900), (5848, 12450), (6225, 11696), (6450, 11288), (6640, 10965), (6800, 10707), (7055, 10320), (7138, 10200), (7310, 9960), (8300, 8772), (8466, 8600)]