233955360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 891596160

約数和(自身を除く): 657640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 503, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1006, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1509, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2012, 2040, 2280, 2448, 2515, 2584, 2720, 2736, 2907, 3018, 3040, 3060, 3230, 3420, 3876, 4024, 4080, 4527, 4560, 4845, 4896, 5030, 5168, 5472, 5814, 6036, 6120, 6460, 6840, 7545, 7752, 8048, 8160, 8551, 9054, 9120, 9557, 9690, 10060, 10336, 11628, 12072, 12240, 12920, 13680, 14535, 15090, 15504, 16096, 17102, 18108, 19114, 19380, 20120, 22635, 23256, 24144, 24480, 25653, 25840, 27360, 28671, 29070, 30180, 31008, 34204, 36216, 38228, 38760, 40240, 42755, 45270, 46512, 47785, 48288, 51306, 51680, 57342, 58140, 60360, 68408, 72432, 76456, 76959, 77520, 80480, 85510, 86013, 90540, 93024, 95570, 102612, 114684, 116280, 120720, 128265, 136816, 143355, 144864, 152912, 153918, 155040, 162469, 171020, 172026, 181080, 191140, 205224, 229368, 232560, 241440, 256530, 273632, 286710, 305824, 307836, 324938, 342040, 344052, 362160, 382280, 384795, 410448, 430065, 458736, 465120, 487407, 513060, 573420, 615672, 649876, 684080, 688104, 724320, 764560, 769590, 812345, 820896, 860130, 917472, 974814, 1026120, 1146840, 1231344, 1299752, 1368160, 1376208, 1462221, 1529120, 1539180, 1624690, 1720260, 1949628, 2052240, 2293680, 2437035, 2462688, 2599504, 2752416, 2924442, 3078360, 3249380, 3440520, 3899256, 4104480, 4587360, 4874070, 5199008, 5848884, 6156720, 6498760, 6881040, 7311105, 7798512, 9748140, 11697768, 12313440, 12997520, 13762080, 14622210, 15597024, 19496280, 23395536, 25995040, 29244420, 38992560, 46791072, 58488840, 77985120, 116977680, 233955360]

約数ペア:

[(1, 233955360), (2, 116977680), (3, 77985120), (4, 58488840), (5, 46791072), (6, 38992560), (8, 29244420), (9, 25995040), (10, 23395536), (12, 19496280), (15, 15597024), (16, 14622210), (17, 13762080), (18, 12997520), (19, 12313440), (20, 11697768), (24, 9748140), (30, 7798512), (32, 7311105), (34, 6881040), (36, 6498760), (38, 6156720), (40, 5848884), (45, 5199008), (48, 4874070), (51, 4587360), (57, 4104480), (60, 3899256), (68, 3440520), (72, 3249380), (76, 3078360), (80, 2924442), (85, 2752416), (90, 2599504), (95, 2462688), (96, 2437035), (102, 2293680), (114, 2052240), (120, 1949628), (136, 1720260), (144, 1624690), (152, 1539180), (153, 1529120), (160, 1462221), (170, 1376208), (171, 1368160), (180, 1299752), (190, 1231344), (204, 1146840), (228, 1026120), (240, 974814), (255, 917472), (272, 860130), (285, 820896), (288, 812345), (304, 769590), (306, 764560), (323, 724320), (340, 688104), (342, 684080), (360, 649876), (380, 615672), (408, 573420), (456, 513060), (480, 487407), (503, 465120), (510, 458736), (544, 430065), (570, 410448), (608, 384795), (612, 382280), (646, 362160), (680, 344052), (684, 342040), (720, 324938), (760, 307836), (765, 305824), (816, 286710), (855, 273632), (912, 256530), (969, 241440), (1006, 232560), (1020, 229368), (1140, 205224), (1224, 191140), (1292, 181080), (1360, 172026), (1368, 171020), (1440, 162469), (1509, 155040), (1520, 153918), (1530, 152912), (1615, 144864), (1632, 143355), (1710, 136816), (1824, 128265), (1938, 120720), (2012, 116280), (2040, 114684), (2280, 102612), (2448, 95570), (2515, 93024), (2584, 90540), (2720, 86013), (2736, 85510), (2907, 80480), (3018, 77520), (3040, 76959), (3060, 76456), (3230, 72432), (3420, 68408), (3876, 60360), (4024, 58140), (4080, 57342), (4527, 51680), (4560, 51306), (4845, 48288), (4896, 47785), (5030, 46512), (5168, 45270), (5472, 42755), (5814, 40240), (6036, 38760), (6120, 38228), (6460, 36216), (6840, 34204), (7545, 31008), (7752, 30180), (8048, 29070), (8160, 28671), (8551, 27360), (9054, 25840), (9120, 25653), (9557, 24480), (9690, 24144), (10060, 23256), (10336, 22635), (11628, 20120), (12072, 19380), (12240, 19114), (12920, 18108), (13680, 17102), (14535, 16096), (15090, 15504)]