212437440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4379

約数の個数: 168

約数和(自身を含む): 773856720

約数和(自身を除く): 561419280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4339, 4896, 5440, 6120, 8160, 8678, 9792, 12240, 13017, 16320, 17356, 21695, 24480, 26034, 34712, 39051, 43390, 48960, 52068, 65085, 69424, 73763, 78102, 86780, 104136, 130170, 138848, 147526, 156204, 173560, 195255, 208272, 221289, 260340, 277696, 295052, 312408, 347120, 368815, 390510, 416544, 442578, 520680, 590104, 624816, 663867, 694240, 737630, 781020, 833088, 885156, 1041360, 1106445, 1180208, 1249632, 1327734, 1388480, 1475260, 1562040, 1770312, 2082720, 2212890, 2360416, 2499264, 2655468, 2950520, 3124080, 3319335, 3540624, 4165440, 4425780, 4720832, 5310936, 5901040, 6248160, 6638670, 7081248, 8851560, 10621872, 11802080, 12496320, 13277340, 14162496, 17703120, 21243744, 23604160, 26554680, 35406240, 42487488, 53109360, 70812480, 106218720, 212437440]

約数ペア:

[(1, 212437440), (2, 106218720), (3, 70812480), (4, 53109360), (5, 42487488), (6, 35406240), (8, 26554680), (9, 23604160), (10, 21243744), (12, 17703120), (15, 14162496), (16, 13277340), (17, 12496320), (18, 11802080), (20, 10621872), (24, 8851560), (30, 7081248), (32, 6638670), (34, 6248160), (36, 5901040), (40, 5310936), (45, 4720832), (48, 4425780), (51, 4165440), (60, 3540624), (64, 3319335), (68, 3124080), (72, 2950520), (80, 2655468), (85, 2499264), (90, 2360416), (96, 2212890), (102, 2082720), (120, 1770312), (136, 1562040), (144, 1475260), (153, 1388480), (160, 1327734), (170, 1249632), (180, 1180208), (192, 1106445), (204, 1041360), (240, 885156), (255, 833088), (272, 781020), (288, 737630), (306, 694240), (320, 663867), (340, 624816), (360, 590104), (408, 520680), (480, 442578), (510, 416544), (544, 390510), (576, 368815), (612, 347120), (680, 312408), (720, 295052), (765, 277696), (816, 260340), (960, 221289), (1020, 208272), (1088, 195255), (1224, 173560), (1360, 156204), (1440, 147526), (1530, 138848), (1632, 130170), (2040, 104136), (2448, 86780), (2720, 78102), (2880, 73763), (3060, 69424), (3264, 65085), (4080, 52068), (4339, 48960), (4896, 43390), (5440, 39051), (6120, 34712), (8160, 26034), (8678, 24480), (9792, 21695), (12240, 17356), (13017, 16320)]