24980480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 176

約数和(自身を含む): 74281536

約数和(自身を除く): 49301056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 64, 68, 70, 80, 82, 85, 112, 119, 128, 136, 140, 160, 164, 170, 205, 224, 238, 256, 272, 280, 287, 320, 328, 340, 410, 448, 476, 512, 544, 560, 574, 595, 640, 656, 680, 697, 820, 896, 952, 1024, 1088, 1120, 1148, 1190, 1280, 1312, 1360, 1394, 1435, 1640, 1792, 1904, 2176, 2240, 2296, 2380, 2560, 2624, 2720, 2788, 2870, 3280, 3485, 3584, 3808, 4352, 4480, 4592, 4760, 4879, 5120, 5248, 5440, 5576, 5740, 6560, 6970, 7168, 7616, 8704, 8960, 9184, 9520, 9758, 10496, 10880, 11152, 11480, 13120, 13940, 15232, 17408, 17920, 18368, 19040, 19516, 20992, 21760, 22304, 22960, 24395, 26240, 27880, 30464, 35840, 36736, 38080, 39032, 41984, 43520, 44608, 45920, 48790, 52480, 55760, 60928, 73472, 76160, 78064, 87040, 89216, 91840, 97580, 104960, 111520, 121856, 146944, 152320, 156128, 178432, 183680, 195160, 209920, 223040, 293888, 304640, 312256, 356864, 367360, 390320, 446080, 609280, 624512, 713728, 734720, 780640, 892160, 1249024, 1469440, 1561280, 1784320, 2498048, 3122560, 3568640, 4996096, 6245120, 12490240, 24980480]

約数ペア:

[(1, 24980480), (2, 12490240), (4, 6245120), (5, 4996096), (7, 3568640), (8, 3122560), (10, 2498048), (14, 1784320), (16, 1561280), (17, 1469440), (20, 1249024), (28, 892160), (32, 780640), (34, 734720), (35, 713728), (40, 624512), (41, 609280), (56, 446080), (64, 390320), (68, 367360), (70, 356864), (80, 312256), (82, 304640), (85, 293888), (112, 223040), (119, 209920), (128, 195160), (136, 183680), (140, 178432), (160, 156128), (164, 152320), (170, 146944), (205, 121856), (224, 111520), (238, 104960), (256, 97580), (272, 91840), (280, 89216), (287, 87040), (320, 78064), (328, 76160), (340, 73472), (410, 60928), (448, 55760), (476, 52480), (512, 48790), (544, 45920), (560, 44608), (574, 43520), (595, 41984), (640, 39032), (656, 38080), (680, 36736), (697, 35840), (820, 30464), (896, 27880), (952, 26240), (1024, 24395), (1088, 22960), (1120, 22304), (1148, 21760), (1190, 20992), (1280, 19516), (1312, 19040), (1360, 18368), (1394, 17920), (1435, 17408), (1640, 15232), (1792, 13940), (1904, 13120), (2176, 11480), (2240, 11152), (2296, 10880), (2380, 10496), (2560, 9758), (2624, 9520), (2720, 9184), (2788, 8960), (2870, 8704), (3280, 7616), (3485, 7168), (3584, 6970), (3808, 6560), (4352, 5740), (4480, 5576), (4592, 5440), (4760, 5248), (4879, 5120)]