160247360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5540

約数の個数: 112

約数和(自身を含む): 469733376

約数和(自身を除く): 309486016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5503, 5824, 7280, 11006, 14560, 22012, 27515, 29120, 38521, 44024, 55030, 71539, 77042, 88048, 110060, 143078, 154084, 176096, 192605, 220120, 286156, 308168, 352192, 357695, 385210, 440240, 500773, 572312, 616336, 715390, 770420, 880480, 1001546, 1144624, 1232672, 1430780, 1540840, 1760960, 2003092, 2289248, 2465344, 2503865, 2861560, 3081680, 4006184, 4578496, 5007730, 5723120, 6163360, 8012368, 10015460, 11446240, 12326720, 16024736, 20030920, 22892480, 32049472, 40061840, 80123680, 160247360]

約数ペア:

[(1, 160247360), (2, 80123680), (4, 40061840), (5, 32049472), (7, 22892480), (8, 20030920), (10, 16024736), (13, 12326720), (14, 11446240), (16, 10015460), (20, 8012368), (26, 6163360), (28, 5723120), (32, 5007730), (35, 4578496), (40, 4006184), (52, 3081680), (56, 2861560), (64, 2503865), (65, 2465344), (70, 2289248), (80, 2003092), (91, 1760960), (104, 1540840), (112, 1430780), (130, 1232672), (140, 1144624), (160, 1001546), (182, 880480), (208, 770420), (224, 715390), (260, 616336), (280, 572312), (320, 500773), (364, 440240), (416, 385210), (448, 357695), (455, 352192), (520, 308168), (560, 286156), (728, 220120), (832, 192605), (910, 176096), (1040, 154084), (1120, 143078), (1456, 110060), (1820, 88048), (2080, 77042), (2240, 71539), (2912, 55030), (3640, 44024), (4160, 38521), (5503, 29120), (5824, 27515), (7280, 22012), (11006, 14560)]