342756720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 1250357472

約数和(自身を除く): 907600752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 144, 153, 164, 170, 180, 204, 205, 240, 246, 255, 272, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 656, 680, 683, 697, 720, 738, 765, 816, 820, 984, 1020, 1224, 1230, 1360, 1366, 1394, 1476, 1530, 1640, 1845, 1968, 2040, 2049, 2091, 2448, 2460, 2732, 2788, 2952, 3060, 3280, 3415, 3485, 3690, 4080, 4098, 4182, 4920, 5464, 5576, 5904, 6120, 6147, 6273, 6830, 6970, 7380, 8196, 8364, 9840, 10245, 10455, 10928, 11152, 11611, 12240, 12294, 12546, 13660, 13940, 14760, 16392, 16728, 20490, 20910, 23222, 24588, 25092, 27320, 27880, 28003, 29520, 30735, 31365, 32784, 33456, 34833, 40980, 41820, 46444, 49176, 50184, 54640, 55760, 56006, 58055, 61470, 62730, 69666, 81960, 83640, 84009, 92888, 98352, 100368, 104499, 112012, 116110, 122940, 125460, 139332, 140015, 163920, 167280, 168018, 174165, 185776, 208998, 224024, 232220, 245880, 250920, 252027, 278664, 280030, 336036, 348330, 417996, 420045, 448048, 464440, 476051, 491760, 501840, 504054, 522495, 557328, 560060, 672072, 696660, 835992, 840090, 928880, 952102, 1008108, 1044990, 1120120, 1260135, 1344144, 1393320, 1428153, 1671984, 1680180, 1904204, 2016216, 2089980, 2240240, 2380255, 2520270, 2786640, 2856306, 3360360, 3808408, 4032432, 4179960, 4284459, 4760510, 5040540, 5712612, 6720720, 7140765, 7616816, 8359920, 8568918, 9521020, 10081080, 11425224, 14281530, 17137836, 19042040, 20162160, 21422295, 22850448, 28563060, 34275672, 38084080, 42844590, 57126120, 68551344, 85689180, 114252240, 171378360, 342756720]

約数ペア:

[(1, 342756720), (2, 171378360), (3, 114252240), (4, 85689180), (5, 68551344), (6, 57126120), (8, 42844590), (9, 38084080), (10, 34275672), (12, 28563060), (15, 22850448), (16, 21422295), (17, 20162160), (18, 19042040), (20, 17137836), (24, 14281530), (30, 11425224), (34, 10081080), (36, 9521020), (40, 8568918), (41, 8359920), (45, 7616816), (48, 7140765), (51, 6720720), (60, 5712612), (68, 5040540), (72, 4760510), (80, 4284459), (82, 4179960), (85, 4032432), (90, 3808408), (102, 3360360), (120, 2856306), (123, 2786640), (136, 2520270), (144, 2380255), (153, 2240240), (164, 2089980), (170, 2016216), (180, 1904204), (204, 1680180), (205, 1671984), (240, 1428153), (246, 1393320), (255, 1344144), (272, 1260135), (306, 1120120), (328, 1044990), (340, 1008108), (360, 952102), (369, 928880), (408, 840090), (410, 835992), (492, 696660), (510, 672072), (612, 560060), (615, 557328), (656, 522495), (680, 504054), (683, 501840), (697, 491760), (720, 476051), (738, 464440), (765, 448048), (816, 420045), (820, 417996), (984, 348330), (1020, 336036), (1224, 280030), (1230, 278664), (1360, 252027), (1366, 250920), (1394, 245880), (1476, 232220), (1530, 224024), (1640, 208998), (1845, 185776), (1968, 174165), (2040, 168018), (2049, 167280), (2091, 163920), (2448, 140015), (2460, 139332), (2732, 125460), (2788, 122940), (2952, 116110), (3060, 112012), (3280, 104499), (3415, 100368), (3485, 98352), (3690, 92888), (4080, 84009), (4098, 83640), (4182, 81960), (4920, 69666), (5464, 62730), (5576, 61470), (5904, 58055), (6120, 56006), (6147, 55760), (6273, 54640), (6830, 50184), (6970, 49176), (7380, 46444), (8196, 41820), (8364, 40980), (9840, 34833), (10245, 33456), (10455, 32784), (10928, 31365), (11152, 30735), (11611, 29520), (12240, 28003), (12294, 27880), (12546, 27320), (13660, 25092), (13940, 24588), (14760, 23222), (16392, 20910), (16728, 20490)]