38868000

素因数分解:

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

素因数の和:148

約数の個数: 192

約数和(自身を含む): 132088320

約数和(自身を除く): 93220320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 79, 80, 82, 96, 100, 120, 123, 125, 150, 158, 160, 164, 200, 205, 237, 240, 246, 250, 300, 316, 328, 375, 395, 400, 410, 474, 480, 492, 500, 600, 615, 632, 656, 750, 790, 800, 820, 948, 984, 1000, 1025, 1185, 1200, 1230, 1264, 1312, 1500, 1580, 1640, 1896, 1968, 1975, 2000, 2050, 2370, 2400, 2460, 2528, 3000, 3075, 3160, 3239, 3280, 3792, 3936, 3950, 4000, 4100, 4740, 4920, 5125, 5925, 6000, 6150, 6320, 6478, 6560, 7584, 7900, 8200, 9480, 9717, 9840, 9875, 10250, 11850, 12000, 12300, 12640, 12956, 15375, 15800, 16195, 16400, 18960, 19434, 19680, 19750, 20500, 23700, 24600, 25912, 29625, 30750, 31600, 32390, 32800, 37920, 38868, 39500, 41000, 47400, 48585, 49200, 51824, 59250, 61500, 63200, 64780, 77736, 79000, 80975, 82000, 94800, 97170, 98400, 103648, 118500, 123000, 129560, 155472, 158000, 161950, 164000, 189600, 194340, 237000, 242925, 246000, 259120, 310944, 316000, 323900, 388680, 404875, 474000, 485850, 492000, 518240, 647800, 777360, 809750, 948000, 971700, 1214625, 1295600, 1554720, 1619500, 1943400, 2429250, 2591200, 3239000, 3886800, 4858500, 6478000, 7773600, 9717000, 12956000, 19434000, 38868000]

約数ペア:

[(1, 38868000), (2, 19434000), (3, 12956000), (4, 9717000), (5, 7773600), (6, 6478000), (8, 4858500), (10, 3886800), (12, 3239000), (15, 2591200), (16, 2429250), (20, 1943400), (24, 1619500), (25, 1554720), (30, 1295600), (32, 1214625), (40, 971700), (41, 948000), (48, 809750), (50, 777360), (60, 647800), (75, 518240), (79, 492000), (80, 485850), (82, 474000), (96, 404875), (100, 388680), (120, 323900), (123, 316000), (125, 310944), (150, 259120), (158, 246000), (160, 242925), (164, 237000), (200, 194340), (205, 189600), (237, 164000), (240, 161950), (246, 158000), (250, 155472), (300, 129560), (316, 123000), (328, 118500), (375, 103648), (395, 98400), (400, 97170), (410, 94800), (474, 82000), (480, 80975), (492, 79000), (500, 77736), (600, 64780), (615, 63200), (632, 61500), (656, 59250), (750, 51824), (790, 49200), (800, 48585), (820, 47400), (948, 41000), (984, 39500), (1000, 38868), (1025, 37920), (1185, 32800), (1200, 32390), (1230, 31600), (1264, 30750), (1312, 29625), (1500, 25912), (1580, 24600), (1640, 23700), (1896, 20500), (1968, 19750), (1975, 19680), (2000, 19434), (2050, 18960), (2370, 16400), (2400, 16195), (2460, 15800), (2528, 15375), (3000, 12956), (3075, 12640), (3160, 12300), (3239, 12000), (3280, 11850), (3792, 10250), (3936, 9875), (3950, 9840), (4000, 9717), (4100, 9480), (4740, 8200), (4920, 7900), (5125, 7584), (5925, 6560), (6000, 6478), (6150, 6320)]