88824320

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 244390608

約数和(自身を除く): 155566288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 157, 160, 170, 208, 221, 256, 260, 272, 314, 320, 340, 416, 442, 512, 520, 544, 628, 640, 680, 785, 832, 884, 1040, 1088, 1105, 1256, 1280, 1360, 1570, 1664, 1768, 2041, 2080, 2176, 2210, 2512, 2560, 2669, 2720, 3140, 3328, 3536, 4082, 4160, 4352, 4420, 5024, 5338, 5440, 6280, 6656, 7072, 8164, 8320, 8704, 8840, 10048, 10205, 10676, 10880, 12560, 13345, 14144, 16328, 16640, 17680, 20096, 20410, 21352, 21760, 25120, 26690, 28288, 32656, 33280, 34697, 35360, 40192, 40820, 42704, 43520, 50240, 53380, 56576, 65312, 69394, 70720, 80384, 81640, 85408, 100480, 106760, 113152, 130624, 138788, 141440, 163280, 170816, 173485, 200960, 213520, 261248, 277576, 282880, 326560, 341632, 346970, 401920, 427040, 522496, 555152, 565760, 653120, 683264, 693940, 854080, 1044992, 1110304, 1306240, 1366528, 1387880, 1708160, 2220608, 2612480, 2775760, 3416320, 4441216, 5224960, 5551520, 6832640, 8882432, 11103040, 17764864, 22206080, 44412160, 88824320]

約数ペア:

[(1, 88824320), (2, 44412160), (4, 22206080), (5, 17764864), (8, 11103040), (10, 8882432), (13, 6832640), (16, 5551520), (17, 5224960), (20, 4441216), (26, 3416320), (32, 2775760), (34, 2612480), (40, 2220608), (52, 1708160), (64, 1387880), (65, 1366528), (68, 1306240), (80, 1110304), (85, 1044992), (104, 854080), (128, 693940), (130, 683264), (136, 653120), (157, 565760), (160, 555152), (170, 522496), (208, 427040), (221, 401920), (256, 346970), (260, 341632), (272, 326560), (314, 282880), (320, 277576), (340, 261248), (416, 213520), (442, 200960), (512, 173485), (520, 170816), (544, 163280), (628, 141440), (640, 138788), (680, 130624), (785, 113152), (832, 106760), (884, 100480), (1040, 85408), (1088, 81640), (1105, 80384), (1256, 70720), (1280, 69394), (1360, 65312), (1570, 56576), (1664, 53380), (1768, 50240), (2041, 43520), (2080, 42704), (2176, 40820), (2210, 40192), (2512, 35360), (2560, 34697), (2669, 33280), (2720, 32656), (3140, 28288), (3328, 26690), (3536, 25120), (4082, 21760), (4160, 21352), (4352, 20410), (4420, 20096), (5024, 17680), (5338, 16640), (5440, 16328), (6280, 14144), (6656, 13345), (7072, 12560), (8164, 10880), (8320, 10676), (8704, 10205), (8840, 10048)]