160300480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 410382720

約数和(自身を除く): 250082240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 136, 158, 160, 170, 272, 316, 320, 340, 373, 395, 544, 632, 680, 746, 790, 1088, 1264, 1343, 1360, 1492, 1580, 1865, 2528, 2686, 2720, 2984, 3160, 3730, 5056, 5372, 5440, 5968, 6320, 6341, 6715, 7460, 10744, 11936, 12640, 12682, 13430, 14920, 21488, 23872, 25280, 25364, 26860, 29467, 29840, 31705, 42976, 50728, 53720, 58934, 59680, 63410, 85952, 101456, 107440, 117868, 119360, 126820, 147335, 202912, 214880, 235736, 253640, 294670, 405824, 429760, 471472, 500939, 507280, 589340, 942944, 1001878, 1014560, 1178680, 1885888, 2003756, 2029120, 2357360, 2504695, 4007512, 4714720, 5009390, 8015024, 9429440, 10018780, 16030048, 20037560, 32060096, 40075120, 80150240, 160300480]

約数ペア:

[(1, 160300480), (2, 80150240), (4, 40075120), (5, 32060096), (8, 20037560), (10, 16030048), (16, 10018780), (17, 9429440), (20, 8015024), (32, 5009390), (34, 4714720), (40, 4007512), (64, 2504695), (68, 2357360), (79, 2029120), (80, 2003756), (85, 1885888), (136, 1178680), (158, 1014560), (160, 1001878), (170, 942944), (272, 589340), (316, 507280), (320, 500939), (340, 471472), (373, 429760), (395, 405824), (544, 294670), (632, 253640), (680, 235736), (746, 214880), (790, 202912), (1088, 147335), (1264, 126820), (1343, 119360), (1360, 117868), (1492, 107440), (1580, 101456), (1865, 85952), (2528, 63410), (2686, 59680), (2720, 58934), (2984, 53720), (3160, 50728), (3730, 42976), (5056, 31705), (5372, 29840), (5440, 29467), (5968, 26860), (6320, 25364), (6341, 25280), (6715, 23872), (7460, 21488), (10744, 14920), (11936, 13430), (12640, 12682)]