314947440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 240

約数和(自身を含む): 1162613088

約数和(自身を除く): 847665648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 953, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1906, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 2859, 3060, 3240, 3672, 3812, 3888, 4080, 4131, 4590, 4765, 4860, 5508, 5718, 6120, 6480, 6885, 7344, 7624, 8262, 8577, 9180, 9530, 9720, 11016, 11436, 12240, 13770, 14295, 15248, 16201, 16524, 17154, 18360, 19060, 19440, 20655, 22032, 22872, 25731, 27540, 28590, 32402, 33048, 34308, 36720, 38120, 41310, 42885, 45744, 48603, 51462, 55080, 57180, 64804, 66096, 68616, 76240, 77193, 81005, 82620, 85770, 97206, 102924, 110160, 114360, 128655, 129608, 137232, 145809, 154386, 162010, 165240, 171540, 194412, 205848, 228720, 231579, 243015, 257310, 259216, 291618, 308772, 324020, 330480, 343080, 385965, 388824, 411696, 437427, 463158, 486030, 514620, 583236, 617544, 648040, 686160, 729045, 771930, 777648, 874854, 926316, 972060, 1029240, 1157895, 1166472, 1235088, 1296080, 1312281, 1458090, 1543860, 1749708, 1852632, 1944120, 2058480, 2187135, 2315790, 2332944, 2624562, 2916180, 3087720, 3499416, 3705264, 3888240, 3936843, 4374270, 4631580, 5249124, 5832360, 6175440, 6561405, 6998832, 7873686, 8748540, 9263160, 10498248, 11664720, 13122810, 15747372, 17497080, 18526320, 19684215, 20996496, 26245620, 31494744, 34994160, 39368430, 52491240, 62989488, 78736860, 104982480, 157473720, 314947440]

約数ペア:

[(1, 314947440), (2, 157473720), (3, 104982480), (4, 78736860), (5, 62989488), (6, 52491240), (8, 39368430), (9, 34994160), (10, 31494744), (12, 26245620), (15, 20996496), (16, 19684215), (17, 18526320), (18, 17497080), (20, 15747372), (24, 13122810), (27, 11664720), (30, 10498248), (34, 9263160), (36, 8748540), (40, 7873686), (45, 6998832), (48, 6561405), (51, 6175440), (54, 5832360), (60, 5249124), (68, 4631580), (72, 4374270), (80, 3936843), (81, 3888240), (85, 3705264), (90, 3499416), (102, 3087720), (108, 2916180), (120, 2624562), (135, 2332944), (136, 2315790), (144, 2187135), (153, 2058480), (162, 1944120), (170, 1852632), (180, 1749708), (204, 1543860), (216, 1458090), (240, 1312281), (243, 1296080), (255, 1235088), (270, 1166472), (272, 1157895), (306, 1029240), (324, 972060), (340, 926316), (360, 874854), (405, 777648), (408, 771930), (432, 729045), (459, 686160), (486, 648040), (510, 617544), (540, 583236), (612, 514620), (648, 486030), (680, 463158), (720, 437427), (765, 411696), (810, 388824), (816, 385965), (918, 343080), (953, 330480), (972, 324020), (1020, 308772), (1080, 291618), (1215, 259216), (1224, 257310), (1296, 243015), (1360, 231579), (1377, 228720), (1530, 205848), (1620, 194412), (1836, 171540), (1906, 165240), (1944, 162010), (2040, 154386), (2160, 145809), (2295, 137232), (2430, 129608), (2448, 128655), (2754, 114360), (2859, 110160), (3060, 102924), (3240, 97206), (3672, 85770), (3812, 82620), (3888, 81005), (4080, 77193), (4131, 76240), (4590, 68616), (4765, 66096), (4860, 64804), (5508, 57180), (5718, 55080), (6120, 51462), (6480, 48603), (6885, 45744), (7344, 42885), (7624, 41310), (8262, 38120), (8577, 36720), (9180, 34308), (9530, 33048), (9720, 32402), (11016, 28590), (11436, 27540), (12240, 25731), (13770, 22872), (14295, 22032), (15248, 20655), (16201, 19440), (16524, 19060), (17154, 18360)]