320995224

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 1042554240

約数和(自身を除く): 721559016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 243, 264, 297, 306, 324, 374, 396, 408, 459, 486, 561, 594, 612, 648, 748, 792, 883, 891, 918, 972, 1122, 1188, 1224, 1377, 1496, 1683, 1766, 1782, 1836, 1944, 2244, 2376, 2649, 2673, 2754, 3366, 3532, 3564, 3672, 4131, 4488, 5049, 5298, 5346, 5508, 6732, 7064, 7128, 7947, 8262, 9713, 10098, 10596, 10692, 11016, 13464, 15011, 15147, 15894, 16524, 19426, 20196, 21192, 21384, 23841, 29139, 30022, 30294, 31788, 33048, 38852, 40392, 45033, 45441, 47682, 58278, 60044, 60588, 63576, 71523, 77704, 87417, 90066, 90882, 95364, 116556, 120088, 121176, 135099, 143046, 165121, 174834, 180132, 181764, 190728, 214569, 233112, 262251, 270198, 286092, 330242, 349668, 360264, 363528, 405297, 429138, 495363, 524502, 540396, 572184, 660484, 699336, 786753, 810594, 858276, 990726, 1049004, 1080792, 1215891, 1320968, 1486089, 1573506, 1621188, 1716552, 1981452, 2098008, 2360259, 2431782, 2972178, 3147012, 3242376, 3647673, 3962904, 4458267, 4720518, 4863564, 5944356, 6294024, 7295346, 8916534, 9441036, 9727128, 11888712, 13374801, 14590692, 17833068, 18882072, 26749602, 29181384, 35666136, 40124403, 53499204, 80248806, 106998408, 160497612, 320995224]

約数ペア:

[(1, 320995224), (2, 160497612), (3, 106998408), (4, 80248806), (6, 53499204), (8, 40124403), (9, 35666136), (11, 29181384), (12, 26749602), (17, 18882072), (18, 17833068), (22, 14590692), (24, 13374801), (27, 11888712), (33, 9727128), (34, 9441036), (36, 8916534), (44, 7295346), (51, 6294024), (54, 5944356), (66, 4863564), (68, 4720518), (72, 4458267), (81, 3962904), (88, 3647673), (99, 3242376), (102, 3147012), (108, 2972178), (132, 2431782), (136, 2360259), (153, 2098008), (162, 1981452), (187, 1716552), (198, 1621188), (204, 1573506), (216, 1486089), (243, 1320968), (264, 1215891), (297, 1080792), (306, 1049004), (324, 990726), (374, 858276), (396, 810594), (408, 786753), (459, 699336), (486, 660484), (561, 572184), (594, 540396), (612, 524502), (648, 495363), (748, 429138), (792, 405297), (883, 363528), (891, 360264), (918, 349668), (972, 330242), (1122, 286092), (1188, 270198), (1224, 262251), (1377, 233112), (1496, 214569), (1683, 190728), (1766, 181764), (1782, 180132), (1836, 174834), (1944, 165121), (2244, 143046), (2376, 135099), (2649, 121176), (2673, 120088), (2754, 116556), (3366, 95364), (3532, 90882), (3564, 90066), (3672, 87417), (4131, 77704), (4488, 71523), (5049, 63576), (5298, 60588), (5346, 60044), (5508, 58278), (6732, 47682), (7064, 45441), (7128, 45033), (7947, 40392), (8262, 38852), (9713, 33048), (10098, 31788), (10596, 30294), (10692, 30022), (11016, 29139), (13464, 23841), (15011, 21384), (15147, 21192), (15894, 20196), (16524, 19426)]