40764000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 97614240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 79, 80, 86, 96, 100, 120, 125, 129, 150, 158, 160, 172, 200, 215, 237, 240, 250, 258, 300, 316, 344, 375, 395, 400, 430, 474, 480, 500, 516, 600, 632, 645, 688, 750, 790, 800, 860, 948, 1000, 1032, 1075, 1185, 1200, 1264, 1290, 1376, 1500, 1580, 1720, 1896, 1975, 2000, 2064, 2150, 2370, 2400, 2528, 2580, 3000, 3160, 3225, 3397, 3440, 3792, 3950, 4000, 4128, 4300, 4740, 5160, 5375, 5925, 6000, 6320, 6450, 6794, 6880, 7584, 7900, 8600, 9480, 9875, 10191, 10320, 10750, 11850, 12000, 12640, 12900, 13588, 15800, 16125, 16985, 17200, 18960, 19750, 20382, 20640, 21500, 23700, 25800, 27176, 29625, 31600, 32250, 33970, 34400, 37920, 39500, 40764, 43000, 47400, 50955, 51600, 54352, 59250, 63200, 64500, 67940, 79000, 81528, 84925, 86000, 94800, 101910, 103200, 108704, 118500, 129000, 135880, 158000, 163056, 169850, 172000, 189600, 203820, 237000, 254775, 258000, 271760, 316000, 326112, 339700, 407640, 424625, 474000, 509550, 516000, 543520, 679400, 815280, 849250, 948000, 1019100, 1273875, 1358800, 1630560, 1698500, 2038200, 2547750, 2717600, 3397000, 4076400, 5095500, 6794000, 8152800, 10191000, 13588000, 20382000, 40764000]

約数ペア:

[(1, 40764000), (2, 20382000), (3, 13588000), (4, 10191000), (5, 8152800), (6, 6794000), (8, 5095500), (10, 4076400), (12, 3397000), (15, 2717600), (16, 2547750), (20, 2038200), (24, 1698500), (25, 1630560), (30, 1358800), (32, 1273875), (40, 1019100), (43, 948000), (48, 849250), (50, 815280), (60, 679400), (75, 543520), (79, 516000), (80, 509550), (86, 474000), (96, 424625), (100, 407640), (120, 339700), (125, 326112), (129, 316000), (150, 271760), (158, 258000), (160, 254775), (172, 237000), (200, 203820), (215, 189600), (237, 172000), (240, 169850), (250, 163056), (258, 158000), (300, 135880), (316, 129000), (344, 118500), (375, 108704), (395, 103200), (400, 101910), (430, 94800), (474, 86000), (480, 84925), (500, 81528), (516, 79000), (600, 67940), (632, 64500), (645, 63200), (688, 59250), (750, 54352), (790, 51600), (800, 50955), (860, 47400), (948, 43000), (1000, 40764), (1032, 39500), (1075, 37920), (1185, 34400), (1200, 33970), (1264, 32250), (1290, 31600), (1376, 29625), (1500, 27176), (1580, 25800), (1720, 23700), (1896, 21500), (1975, 20640), (2000, 20382), (2064, 19750), (2150, 18960), (2370, 17200), (2400, 16985), (2528, 16125), (2580, 15800), (3000, 13588), (3160, 12900), (3225, 12640), (3397, 12000), (3440, 11850), (3792, 10750), (3950, 10320), (4000, 10191), (4128, 9875), (4300, 9480), (4740, 8600), (5160, 7900), (5375, 7584), (5925, 6880), (6000, 6794), (6320, 6450)]