465817680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 240

約数和(自身を含む): 1744441920

約数和(自身を除く): 1278624240

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, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2003, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4006, 4080, 4560, 4845, 5168, 5814, 6009, 6120, 6460, 6840, 7752, 8012, 9690, 10015, 11628, 12018, 12240, 12920, 13680, 14535, 15504, 16024, 18027, 19380, 20030, 23256, 24036, 25840, 29070, 30045, 32048, 34051, 36054, 38057, 38760, 40060, 46512, 48072, 58140, 60090, 68102, 72108, 76114, 77520, 80120, 90135, 96144, 102153, 114171, 116280, 120180, 136204, 144216, 152228, 160240, 170255, 180270, 190285, 204306, 228342, 232560, 240360, 272408, 288432, 304456, 306459, 340510, 342513, 360540, 380570, 408612, 456684, 480720, 510765, 544816, 570855, 608912, 612918, 646969, 681020, 685026, 721080, 761140, 817224, 913368, 1021530, 1141710, 1225836, 1293938, 1362040, 1370052, 1442160, 1522280, 1532295, 1634448, 1712565, 1826736, 1940907, 2043060, 2283420, 2451672, 2587876, 2724080, 2740104, 3044560, 3064590, 3234845, 3425130, 3881814, 4086120, 4566840, 4903344, 5175752, 5480208, 5822721, 6129180, 6469690, 6850260, 7763628, 8172240, 9133680, 9704535, 10351504, 11645442, 12258360, 12939380, 13700520, 15527256, 19409070, 23290884, 24516720, 25878760, 27401040, 29113605, 31054512, 38818140, 46581768, 51757520, 58227210, 77636280, 93163536, 116454420, 155272560, 232908840, 465817680]

約数ペア:

[(1, 465817680), (2, 232908840), (3, 155272560), (4, 116454420), (5, 93163536), (6, 77636280), (8, 58227210), (9, 51757520), (10, 46581768), (12, 38818140), (15, 31054512), (16, 29113605), (17, 27401040), (18, 25878760), (19, 24516720), (20, 23290884), (24, 19409070), (30, 15527256), (34, 13700520), (36, 12939380), (38, 12258360), (40, 11645442), (45, 10351504), (48, 9704535), (51, 9133680), (57, 8172240), (60, 7763628), (68, 6850260), (72, 6469690), (76, 6129180), (80, 5822721), (85, 5480208), (90, 5175752), (95, 4903344), (102, 4566840), (114, 4086120), (120, 3881814), (136, 3425130), (144, 3234845), (152, 3064590), (153, 3044560), (170, 2740104), (171, 2724080), (180, 2587876), (190, 2451672), (204, 2283420), (228, 2043060), (240, 1940907), (255, 1826736), (272, 1712565), (285, 1634448), (304, 1532295), (306, 1522280), (323, 1442160), (340, 1370052), (342, 1362040), (360, 1293938), (380, 1225836), (408, 1141710), (456, 1021530), (510, 913368), (570, 817224), (612, 761140), (646, 721080), (680, 685026), (684, 681020), (720, 646969), (760, 612918), (765, 608912), (816, 570855), (855, 544816), (912, 510765), (969, 480720), (1020, 456684), (1140, 408612), (1224, 380570), (1292, 360540), (1360, 342513), (1368, 340510), (1520, 306459), (1530, 304456), (1615, 288432), (1710, 272408), (1938, 240360), (2003, 232560), (2040, 228342), (2280, 204306), (2448, 190285), (2584, 180270), (2736, 170255), (2907, 160240), (3060, 152228), (3230, 144216), (3420, 136204), (3876, 120180), (4006, 116280), (4080, 114171), (4560, 102153), (4845, 96144), (5168, 90135), (5814, 80120), (6009, 77520), (6120, 76114), (6460, 72108), (6840, 68102), (7752, 60090), (8012, 58140), (9690, 48072), (10015, 46512), (11628, 40060), (12018, 38760), (12240, 38057), (12920, 36054), (13680, 34051), (14535, 32048), (15504, 30045), (16024, 29070), (18027, 25840), (19380, 24036), (20030, 23256)]