129041760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 426746880

約数和(自身を除く): 297705120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 79, 80, 82, 83, 96, 120, 123, 158, 160, 164, 166, 205, 237, 240, 246, 249, 316, 328, 332, 395, 410, 415, 474, 480, 492, 498, 615, 632, 656, 664, 790, 820, 830, 948, 984, 996, 1185, 1230, 1245, 1264, 1312, 1328, 1580, 1640, 1660, 1896, 1968, 1992, 2370, 2460, 2490, 2528, 2656, 3160, 3239, 3280, 3320, 3403, 3792, 3936, 3984, 4740, 4920, 4980, 6320, 6478, 6557, 6560, 6640, 6806, 7584, 7968, 9480, 9717, 9840, 9960, 10209, 12640, 12956, 13114, 13280, 13612, 16195, 17015, 18960, 19434, 19671, 19680, 19920, 20418, 25912, 26228, 27224, 32390, 32785, 34030, 37920, 38868, 39342, 39840, 40836, 48585, 51045, 51824, 52456, 54448, 64780, 65570, 68060, 77736, 78684, 81672, 97170, 98355, 102090, 103648, 104912, 108896, 129560, 131140, 136120, 155472, 157368, 163344, 194340, 196710, 204180, 209824, 259120, 262280, 268837, 272240, 310944, 314736, 326688, 388680, 393420, 408360, 518240, 524560, 537674, 544480, 629472, 777360, 786840, 806511, 816720, 1049120, 1075348, 1344185, 1554720, 1573680, 1613022, 1633440, 2150696, 2688370, 3147360, 3226044, 4032555, 4301392, 5376740, 6452088, 8065110, 8602784, 10753480, 12904176, 16130220, 21506960, 25808352, 32260440, 43013920, 64520880, 129041760]

約数ペア:

[(1, 129041760), (2, 64520880), (3, 43013920), (4, 32260440), (5, 25808352), (6, 21506960), (8, 16130220), (10, 12904176), (12, 10753480), (15, 8602784), (16, 8065110), (20, 6452088), (24, 5376740), (30, 4301392), (32, 4032555), (40, 3226044), (41, 3147360), (48, 2688370), (60, 2150696), (79, 1633440), (80, 1613022), (82, 1573680), (83, 1554720), (96, 1344185), (120, 1075348), (123, 1049120), (158, 816720), (160, 806511), (164, 786840), (166, 777360), (205, 629472), (237, 544480), (240, 537674), (246, 524560), (249, 518240), (316, 408360), (328, 393420), (332, 388680), (395, 326688), (410, 314736), (415, 310944), (474, 272240), (480, 268837), (492, 262280), (498, 259120), (615, 209824), (632, 204180), (656, 196710), (664, 194340), (790, 163344), (820, 157368), (830, 155472), (948, 136120), (984, 131140), (996, 129560), (1185, 108896), (1230, 104912), (1245, 103648), (1264, 102090), (1312, 98355), (1328, 97170), (1580, 81672), (1640, 78684), (1660, 77736), (1896, 68060), (1968, 65570), (1992, 64780), (2370, 54448), (2460, 52456), (2490, 51824), (2528, 51045), (2656, 48585), (3160, 40836), (3239, 39840), (3280, 39342), (3320, 38868), (3403, 37920), (3792, 34030), (3936, 32785), (3984, 32390), (4740, 27224), (4920, 26228), (4980, 25912), (6320, 20418), (6478, 19920), (6557, 19680), (6560, 19671), (6640, 19434), (6806, 18960), (7584, 17015), (7968, 16195), (9480, 13612), (9717, 13280), (9840, 13114), (9960, 12956), (10209, 12640)]