237890627200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{45247}}^1$

素因数の和:45355

約数の個数: 192

約数和(自身を含む): 618080440320

約数和(自身を除く): 380189813120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 64, 80, 100, 106, 124, 128, 155, 160, 200, 212, 248, 265, 310, 320, 400, 424, 496, 530, 620, 640, 775, 800, 848, 992, 1060, 1240, 1325, 1550, 1600, 1643, 1696, 1984, 2120, 2480, 2650, 3100, 3200, 3286, 3392, 3968, 4240, 4960, 5300, 6200, 6572, 6784, 8215, 8480, 9920, 10600, 12400, 13144, 16430, 16960, 19840, 21200, 24800, 26288, 32860, 33920, 41075, 42400, 45247, 49600, 52576, 65720, 82150, 84800, 90494, 99200, 105152, 131440, 164300, 169600, 180988, 210304, 226235, 262880, 328600, 361976, 452470, 525760, 657200, 723952, 904940, 1051520, 1131175, 1314400, 1402657, 1447904, 1809880, 2262350, 2398091, 2628800, 2805314, 2895808, 3619760, 4524700, 4796182, 5257600, 5610628, 5791616, 7013285, 7239520, 9049400, 9592364, 11221256, 11990455, 14026570, 14479040, 18098800, 19184728, 22442512, 23980910, 28053140, 28958080, 35066425, 36197600, 38369456, 44885024, 47961820, 56106280, 59952275, 70132850, 72395200, 74340821, 76738912, 89770048, 95923640, 112212560, 119904550, 140265700, 144790400, 148681642, 153477824, 179540096, 191847280, 224425120, 239809100, 280531400, 297363284, 306955648, 371704105, 383694560, 448850240, 479618200, 561062800, 594726568, 743408210, 767389120, 897700480, 959236400, 1122125600, 1189453136, 1486816420, 1534778240, 1858520525, 1918472800, 2244251200, 2378906272, 2973632840, 3717041050, 3836945600, 4488502400, 4757812544, 5947265680, 7434082100, 7673891200, 9515625088, 11894531360, 14868164200, 23789062720, 29736328400, 47578125440, 59472656800, 118945313600, 237890627200]

約数ペア:

[(1, 237890627200), (2, 118945313600), (4, 59472656800), (5, 47578125440), (8, 29736328400), (10, 23789062720), (16, 14868164200), (20, 11894531360), (25, 9515625088), (31, 7673891200), (32, 7434082100), (40, 5947265680), (50, 4757812544), (53, 4488502400), (62, 3836945600), (64, 3717041050), (80, 2973632840), (100, 2378906272), (106, 2244251200), (124, 1918472800), (128, 1858520525), (155, 1534778240), (160, 1486816420), (200, 1189453136), (212, 1122125600), (248, 959236400), (265, 897700480), (310, 767389120), (320, 743408210), (400, 594726568), (424, 561062800), (496, 479618200), (530, 448850240), (620, 383694560), (640, 371704105), (775, 306955648), (800, 297363284), (848, 280531400), (992, 239809100), (1060, 224425120), (1240, 191847280), (1325, 179540096), (1550, 153477824), (1600, 148681642), (1643, 144790400), (1696, 140265700), (1984, 119904550), (2120, 112212560), (2480, 95923640), (2650, 89770048), (3100, 76738912), (3200, 74340821), (3286, 72395200), (3392, 70132850), (3968, 59952275), (4240, 56106280), (4960, 47961820), (5300, 44885024), (6200, 38369456), (6572, 36197600), (6784, 35066425), (8215, 28958080), (8480, 28053140), (9920, 23980910), (10600, 22442512), (12400, 19184728), (13144, 18098800), (16430, 14479040), (16960, 14026570), (19840, 11990455), (21200, 11221256), (24800, 9592364), (26288, 9049400), (32860, 7239520), (33920, 7013285), (41075, 5791616), (42400, 5610628), (45247, 5257600), (49600, 4796182), (52576, 4524700), (65720, 3619760), (82150, 2895808), (84800, 2805314), (90494, 2628800), (99200, 2398091), (105152, 2262350), (131440, 1809880), (164300, 1447904), (169600, 1402657), (180988, 1314400), (210304, 1131175), (226235, 1051520), (262880, 904940), (328600, 723952), (361976, 657200), (452470, 525760)]