80736264

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 194447736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 349, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 698, 714, 756, 918, 952, 972, 1047, 1071, 1134, 1224, 1377, 1396, 1428, 1512, 1701, 1836, 1944, 2094, 2142, 2268, 2443, 2754, 2792, 2856, 3141, 3213, 3402, 3672, 4131, 4188, 4284, 4536, 4886, 5508, 5933, 6282, 6426, 6804, 7329, 8262, 8376, 8568, 9423, 9639, 9772, 11016, 11866, 12564, 12852, 13608, 14658, 16524, 17799, 18846, 19278, 19544, 21987, 23732, 25128, 25704, 28269, 28917, 29316, 33048, 35598, 37692, 38556, 41531, 43974, 47464, 53397, 56538, 57834, 58632, 65961, 71196, 75384, 77112, 83062, 84807, 87948, 106794, 113076, 115668, 124593, 131922, 142392, 160191, 166124, 169614, 175896, 197883, 213588, 226152, 231336, 249186, 263844, 320382, 332248, 339228, 373779, 395766, 427176, 480573, 498372, 527688, 593649, 640764, 678456, 747558, 791532, 961146, 996744, 1121337, 1187298, 1281528, 1441719, 1495116, 1583064, 1922292, 2242674, 2374596, 2883438, 2990232, 3364011, 3844584, 4485348, 4749192, 5766876, 6728022, 8970696, 10092033, 11533752, 13456044, 20184066, 26912088, 40368132, 80736264]

約数ペア:

[(1, 80736264), (2, 40368132), (3, 26912088), (4, 20184066), (6, 13456044), (7, 11533752), (8, 10092033), (9, 8970696), (12, 6728022), (14, 5766876), (17, 4749192), (18, 4485348), (21, 3844584), (24, 3364011), (27, 2990232), (28, 2883438), (34, 2374596), (36, 2242674), (42, 1922292), (51, 1583064), (54, 1495116), (56, 1441719), (63, 1281528), (68, 1187298), (72, 1121337), (81, 996744), (84, 961146), (102, 791532), (108, 747558), (119, 678456), (126, 640764), (136, 593649), (153, 527688), (162, 498372), (168, 480573), (189, 427176), (204, 395766), (216, 373779), (238, 339228), (243, 332248), (252, 320382), (306, 263844), (324, 249186), (349, 231336), (357, 226152), (378, 213588), (408, 197883), (459, 175896), (476, 169614), (486, 166124), (504, 160191), (567, 142392), (612, 131922), (648, 124593), (698, 115668), (714, 113076), (756, 106794), (918, 87948), (952, 84807), (972, 83062), (1047, 77112), (1071, 75384), (1134, 71196), (1224, 65961), (1377, 58632), (1396, 57834), (1428, 56538), (1512, 53397), (1701, 47464), (1836, 43974), (1944, 41531), (2094, 38556), (2142, 37692), (2268, 35598), (2443, 33048), (2754, 29316), (2792, 28917), (2856, 28269), (3141, 25704), (3213, 25128), (3402, 23732), (3672, 21987), (4131, 19544), (4188, 19278), (4284, 18846), (4536, 17799), (4886, 16524), (5508, 14658), (5933, 13608), (6282, 12852), (6426, 12564), (6804, 11866), (7329, 11016), (8262, 9772), (8376, 9639), (8568, 9423)]