120404448

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 375943680

約数和(自身を除く): 255539232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 73, 83, 92, 96, 108, 138, 144, 146, 166, 184, 207, 216, 219, 249, 276, 288, 292, 332, 368, 414, 432, 438, 498, 552, 584, 621, 657, 664, 736, 747, 828, 864, 876, 996, 1104, 1168, 1242, 1314, 1328, 1494, 1656, 1679, 1752, 1909, 1971, 1992, 2208, 2241, 2336, 2484, 2628, 2656, 2988, 3312, 3358, 3504, 3818, 3942, 3984, 4482, 4968, 5037, 5256, 5727, 5976, 6059, 6624, 6716, 7008, 7636, 7884, 7968, 8964, 9936, 10074, 10512, 11454, 11952, 12118, 13432, 15111, 15272, 15768, 17181, 17928, 18177, 19872, 20148, 21024, 22908, 23904, 24236, 26864, 30222, 30544, 31536, 34362, 35856, 36354, 40296, 45333, 45816, 48472, 51543, 53728, 54531, 60444, 61088, 63072, 68724, 71712, 72708, 80592, 90666, 91632, 96944, 103086, 109062, 120888, 137448, 139357, 145416, 161184, 163593, 181332, 183264, 193888, 206172, 218124, 241776, 274896, 278714, 290832, 327186, 362664, 412344, 418071, 436248, 483552, 549792, 557428, 581664, 654372, 725328, 824688, 836142, 872496, 1114856, 1254213, 1308744, 1450656, 1649376, 1672284, 1744992, 2229712, 2508426, 2617488, 3344568, 3762639, 4459424, 5016852, 5234976, 6689136, 7525278, 10033704, 13378272, 15050556, 20067408, 30101112, 40134816, 60202224, 120404448]

約数ペア:

[(1, 120404448), (2, 60202224), (3, 40134816), (4, 30101112), (6, 20067408), (8, 15050556), (9, 13378272), (12, 10033704), (16, 7525278), (18, 6689136), (23, 5234976), (24, 5016852), (27, 4459424), (32, 3762639), (36, 3344568), (46, 2617488), (48, 2508426), (54, 2229712), (69, 1744992), (72, 1672284), (73, 1649376), (83, 1450656), (92, 1308744), (96, 1254213), (108, 1114856), (138, 872496), (144, 836142), (146, 824688), (166, 725328), (184, 654372), (207, 581664), (216, 557428), (219, 549792), (249, 483552), (276, 436248), (288, 418071), (292, 412344), (332, 362664), (368, 327186), (414, 290832), (432, 278714), (438, 274896), (498, 241776), (552, 218124), (584, 206172), (621, 193888), (657, 183264), (664, 181332), (736, 163593), (747, 161184), (828, 145416), (864, 139357), (876, 137448), (996, 120888), (1104, 109062), (1168, 103086), (1242, 96944), (1314, 91632), (1328, 90666), (1494, 80592), (1656, 72708), (1679, 71712), (1752, 68724), (1909, 63072), (1971, 61088), (1992, 60444), (2208, 54531), (2241, 53728), (2336, 51543), (2484, 48472), (2628, 45816), (2656, 45333), (2988, 40296), (3312, 36354), (3358, 35856), (3504, 34362), (3818, 31536), (3942, 30544), (3984, 30222), (4482, 26864), (4968, 24236), (5037, 23904), (5256, 22908), (5727, 21024), (5976, 20148), (6059, 19872), (6624, 18177), (6716, 17928), (7008, 17181), (7636, 15768), (7884, 15272), (7968, 15111), (8964, 13432), (9936, 12118), (10074, 11952), (10512, 11454)]