49710080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 176

約数和(自身を含む): 145418880

約数和(自身を除く): 95708800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 128, 133, 140, 146, 152, 160, 190, 224, 256, 266, 280, 292, 304, 320, 365, 380, 448, 511, 512, 532, 560, 584, 608, 640, 665, 730, 760, 896, 1022, 1024, 1064, 1120, 1168, 1216, 1280, 1330, 1387, 1460, 1520, 1792, 2044, 2128, 2240, 2336, 2432, 2555, 2560, 2660, 2774, 2920, 3040, 3584, 4088, 4256, 4480, 4672, 4864, 5110, 5120, 5320, 5548, 5840, 6080, 6935, 7168, 8176, 8512, 8960, 9344, 9709, 9728, 10220, 10640, 11096, 11680, 12160, 13870, 16352, 17024, 17920, 18688, 19418, 19456, 20440, 21280, 22192, 23360, 24320, 27740, 32704, 34048, 35840, 37376, 38836, 40880, 42560, 44384, 46720, 48545, 48640, 55480, 65408, 68096, 74752, 77672, 81760, 85120, 88768, 93440, 97090, 97280, 110960, 130816, 136192, 155344, 163520, 170240, 177536, 186880, 194180, 221920, 261632, 310688, 327040, 340480, 355072, 373760, 388360, 443840, 523264, 621376, 654080, 680960, 710144, 776720, 887680, 1242752, 1308160, 1420288, 1553440, 1775360, 2485504, 2616320, 3106880, 3550720, 4971008, 6213760, 7101440, 9942016, 12427520, 24855040, 49710080]

約数ペア:

[(1, 49710080), (2, 24855040), (4, 12427520), (5, 9942016), (7, 7101440), (8, 6213760), (10, 4971008), (14, 3550720), (16, 3106880), (19, 2616320), (20, 2485504), (28, 1775360), (32, 1553440), (35, 1420288), (38, 1308160), (40, 1242752), (56, 887680), (64, 776720), (70, 710144), (73, 680960), (76, 654080), (80, 621376), (95, 523264), (112, 443840), (128, 388360), (133, 373760), (140, 355072), (146, 340480), (152, 327040), (160, 310688), (190, 261632), (224, 221920), (256, 194180), (266, 186880), (280, 177536), (292, 170240), (304, 163520), (320, 155344), (365, 136192), (380, 130816), (448, 110960), (511, 97280), (512, 97090), (532, 93440), (560, 88768), (584, 85120), (608, 81760), (640, 77672), (665, 74752), (730, 68096), (760, 65408), (896, 55480), (1022, 48640), (1024, 48545), (1064, 46720), (1120, 44384), (1168, 42560), (1216, 40880), (1280, 38836), (1330, 37376), (1387, 35840), (1460, 34048), (1520, 32704), (1792, 27740), (2044, 24320), (2128, 23360), (2240, 22192), (2336, 21280), (2432, 20440), (2555, 19456), (2560, 19418), (2660, 18688), (2774, 17920), (2920, 17024), (3040, 16352), (3584, 13870), (4088, 12160), (4256, 11680), (4480, 11096), (4672, 10640), (4864, 10220), (5110, 9728), (5120, 9709), (5320, 9344), (5548, 8960), (5840, 8512), (6080, 8176), (6935, 7168)]