189483360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2157

約数の個数: 192

約数和(自身を含む): 689762304

約数和(自身を除く): 500278944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2111, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4222, 4488, 5280, 5610, 5984, 6333, 7480, 8160, 8444, 8976, 10555, 11220, 12666, 14960, 16888, 17952, 21110, 22440, 23221, 25332, 29920, 31665, 33776, 35887, 42220, 44880, 46442, 50664, 63330, 67552, 69663, 71774, 84440, 89760, 92884, 101328, 107661, 116105, 126660, 139326, 143548, 168880, 179435, 185768, 202656, 215322, 232210, 253320, 278652, 287096, 337760, 348315, 358870, 371536, 394757, 430644, 464420, 506640, 538305, 557304, 574192, 696630, 717740, 743072, 789514, 861288, 928840, 1013280, 1076610, 1114608, 1148384, 1184271, 1393260, 1435480, 1579028, 1722576, 1857680, 1973785, 2153220, 2229216, 2368542, 2786520, 2870960, 3158056, 3445152, 3715360, 3947570, 4306440, 4737084, 5573040, 5741920, 5921355, 6316112, 7895140, 8612880, 9474168, 11146080, 11842710, 12632224, 15790280, 17225760, 18948336, 23685420, 31580560, 37896672, 47370840, 63161120, 94741680, 189483360]

約数ペア:

[(1, 189483360), (2, 94741680), (3, 63161120), (4, 47370840), (5, 37896672), (6, 31580560), (8, 23685420), (10, 18948336), (11, 17225760), (12, 15790280), (15, 12632224), (16, 11842710), (17, 11146080), (20, 9474168), (22, 8612880), (24, 7895140), (30, 6316112), (32, 5921355), (33, 5741920), (34, 5573040), (40, 4737084), (44, 4306440), (48, 3947570), (51, 3715360), (55, 3445152), (60, 3158056), (66, 2870960), (68, 2786520), (80, 2368542), (85, 2229216), (88, 2153220), (96, 1973785), (102, 1857680), (110, 1722576), (120, 1579028), (132, 1435480), (136, 1393260), (160, 1184271), (165, 1148384), (170, 1114608), (176, 1076610), (187, 1013280), (204, 928840), (220, 861288), (240, 789514), (255, 743072), (264, 717740), (272, 696630), (330, 574192), (340, 557304), (352, 538305), (374, 506640), (408, 464420), (440, 430644), (480, 394757), (510, 371536), (528, 358870), (544, 348315), (561, 337760), (660, 287096), (680, 278652), (748, 253320), (816, 232210), (880, 215322), (935, 202656), (1020, 185768), (1056, 179435), (1122, 168880), (1320, 143548), (1360, 139326), (1496, 126660), (1632, 116105), (1760, 107661), (1870, 101328), (2040, 92884), (2111, 89760), (2244, 84440), (2640, 71774), (2720, 69663), (2805, 67552), (2992, 63330), (3740, 50664), (4080, 46442), (4222, 44880), (4488, 42220), (5280, 35887), (5610, 33776), (5984, 31665), (6333, 29920), (7480, 25332), (8160, 23221), (8444, 22440), (8976, 21110), (10555, 17952), (11220, 16888), (12666, 14960)]