136512720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 511842240

約数和(自身を除く): 375329520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 587, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1174, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1761, 1938, 2040, 2280, 2348, 2448, 2584, 2736, 2907, 2935, 3060, 3230, 3420, 3522, 3876, 4080, 4560, 4696, 4845, 5168, 5283, 5814, 5870, 6120, 6460, 6840, 7044, 7752, 8805, 9392, 9690, 9979, 10566, 11153, 11628, 11740, 12240, 12920, 13680, 14088, 14535, 15504, 17610, 19380, 19958, 21132, 22306, 23256, 23480, 25840, 26415, 28176, 29070, 29937, 33459, 35220, 38760, 39916, 42264, 44612, 46512, 46960, 49895, 52830, 55765, 58140, 59874, 66918, 70440, 77520, 79832, 84528, 89224, 89811, 99790, 100377, 105660, 111530, 116280, 119748, 133836, 140880, 149685, 159664, 167295, 178448, 179622, 189601, 199580, 200754, 211320, 223060, 232560, 239496, 267672, 299370, 334590, 359244, 379202, 399160, 401508, 422640, 446120, 449055, 478992, 501885, 535344, 568803, 598740, 669180, 718488, 758404, 798320, 803016, 892240, 898110, 948005, 1003770, 1137606, 1197480, 1338360, 1436976, 1516808, 1606032, 1706409, 1796220, 1896010, 2007540, 2275212, 2394960, 2676720, 2844015, 3033616, 3412818, 3592440, 3792020, 4015080, 4550424, 5688030, 6825636, 7184880, 7584040, 8030160, 8532045, 9100848, 11376060, 13651272, 15168080, 17064090, 22752120, 27302544, 34128180, 45504240, 68256360, 136512720]

約数ペア:

[(1, 136512720), (2, 68256360), (3, 45504240), (4, 34128180), (5, 27302544), (6, 22752120), (8, 17064090), (9, 15168080), (10, 13651272), (12, 11376060), (15, 9100848), (16, 8532045), (17, 8030160), (18, 7584040), (19, 7184880), (20, 6825636), (24, 5688030), (30, 4550424), (34, 4015080), (36, 3792020), (38, 3592440), (40, 3412818), (45, 3033616), (48, 2844015), (51, 2676720), (57, 2394960), (60, 2275212), (68, 2007540), (72, 1896010), (76, 1796220), (80, 1706409), (85, 1606032), (90, 1516808), (95, 1436976), (102, 1338360), (114, 1197480), (120, 1137606), (136, 1003770), (144, 948005), (152, 898110), (153, 892240), (170, 803016), (171, 798320), (180, 758404), (190, 718488), (204, 669180), (228, 598740), (240, 568803), (255, 535344), (272, 501885), (285, 478992), (304, 449055), (306, 446120), (323, 422640), (340, 401508), (342, 399160), (360, 379202), (380, 359244), (408, 334590), (456, 299370), (510, 267672), (570, 239496), (587, 232560), (612, 223060), (646, 211320), (680, 200754), (684, 199580), (720, 189601), (760, 179622), (765, 178448), (816, 167295), (855, 159664), (912, 149685), (969, 140880), (1020, 133836), (1140, 119748), (1174, 116280), (1224, 111530), (1292, 105660), (1360, 100377), (1368, 99790), (1520, 89811), (1530, 89224), (1615, 84528), (1710, 79832), (1761, 77520), (1938, 70440), (2040, 66918), (2280, 59874), (2348, 58140), (2448, 55765), (2584, 52830), (2736, 49895), (2907, 46960), (2935, 46512), (3060, 44612), (3230, 42264), (3420, 39916), (3522, 38760), (3876, 35220), (4080, 33459), (4560, 29937), (4696, 29070), (4845, 28176), (5168, 26415), (5283, 25840), (5814, 23480), (5870, 23256), (6120, 22306), (6460, 21132), (6840, 19958), (7044, 19380), (7752, 17610), (8805, 15504), (9392, 14535), (9690, 14088), (9979, 13680), (10566, 12920), (11153, 12240), (11628, 11740)]