38123520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 130908960

約数和(自身を除く): 92785440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 128, 136, 146, 160, 170, 192, 204, 219, 240, 255, 256, 272, 292, 320, 340, 365, 384, 408, 438, 480, 510, 512, 544, 584, 640, 680, 730, 768, 816, 876, 960, 1020, 1024, 1088, 1095, 1168, 1241, 1280, 1360, 1460, 1536, 1632, 1752, 1920, 2040, 2048, 2176, 2190, 2336, 2482, 2560, 2720, 2920, 3072, 3264, 3504, 3723, 3840, 4080, 4352, 4380, 4672, 4964, 5120, 5440, 5840, 6144, 6205, 6528, 7008, 7446, 7680, 8160, 8704, 8760, 9344, 9928, 10240, 10880, 11680, 12410, 13056, 14016, 14892, 15360, 16320, 17408, 17520, 18615, 18688, 19856, 21760, 23360, 24820, 26112, 28032, 29784, 30720, 32640, 34816, 35040, 37230, 37376, 39712, 43520, 46720, 49640, 52224, 56064, 59568, 65280, 70080, 74460, 74752, 79424, 87040, 93440, 99280, 104448, 112128, 119136, 130560, 140160, 148920, 149504, 158848, 174080, 186880, 198560, 224256, 238272, 261120, 280320, 297840, 317696, 373760, 397120, 448512, 476544, 522240, 560640, 595680, 635392, 747520, 794240, 953088, 1121280, 1191360, 1270784, 1588480, 1906176, 2242560, 2382720, 2541568, 3176960, 3812352, 4765440, 6353920, 7624704, 9530880, 12707840, 19061760, 38123520]

約数ペア:

[(1, 38123520), (2, 19061760), (3, 12707840), (4, 9530880), (5, 7624704), (6, 6353920), (8, 4765440), (10, 3812352), (12, 3176960), (15, 2541568), (16, 2382720), (17, 2242560), (20, 1906176), (24, 1588480), (30, 1270784), (32, 1191360), (34, 1121280), (40, 953088), (48, 794240), (51, 747520), (60, 635392), (64, 595680), (68, 560640), (73, 522240), (80, 476544), (85, 448512), (96, 397120), (102, 373760), (120, 317696), (128, 297840), (136, 280320), (146, 261120), (160, 238272), (170, 224256), (192, 198560), (204, 186880), (219, 174080), (240, 158848), (255, 149504), (256, 148920), (272, 140160), (292, 130560), (320, 119136), (340, 112128), (365, 104448), (384, 99280), (408, 93440), (438, 87040), (480, 79424), (510, 74752), (512, 74460), (544, 70080), (584, 65280), (640, 59568), (680, 56064), (730, 52224), (768, 49640), (816, 46720), (876, 43520), (960, 39712), (1020, 37376), (1024, 37230), (1088, 35040), (1095, 34816), (1168, 32640), (1241, 30720), (1280, 29784), (1360, 28032), (1460, 26112), (1536, 24820), (1632, 23360), (1752, 21760), (1920, 19856), (2040, 18688), (2048, 18615), (2176, 17520), (2190, 17408), (2336, 16320), (2482, 15360), (2560, 14892), (2720, 14016), (2920, 13056), (3072, 12410), (3264, 11680), (3504, 10880), (3723, 10240), (3840, 9928), (4080, 9344), (4352, 8760), (4380, 8704), (4672, 8160), (4964, 7680), (5120, 7446), (5440, 7008), (5840, 6528), (6144, 6205)]