542028800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 132

約数和(自身を含む): 1388946816

約数和(自身を除く): 846918016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 683, 775, 800, 992, 1024, 1240, 1280, 1366, 1550, 1600, 1984, 2480, 2560, 2732, 3100, 3200, 3415, 3968, 4960, 5120, 5464, 6200, 6400, 6830, 7936, 9920, 10928, 12400, 12800, 13660, 15872, 17075, 19840, 21173, 21856, 24800, 25600, 27320, 31744, 34150, 39680, 42346, 43712, 49600, 54640, 68300, 79360, 84692, 87424, 99200, 105865, 109280, 136600, 158720, 169384, 174848, 198400, 211730, 218560, 273200, 338768, 349696, 396800, 423460, 437120, 529325, 546400, 677536, 699392, 793600, 846920, 874240, 1058650, 1092800, 1355072, 1693840, 1748480, 2117300, 2185600, 2710144, 3387680, 3496960, 4234600, 4371200, 5420288, 6775360, 8469200, 8742400, 10840576, 13550720, 16938400, 17484800, 21681152, 27101440, 33876800, 54202880, 67753600, 108405760, 135507200, 271014400, 542028800]

約数ペア:

[(1, 542028800), (2, 271014400), (4, 135507200), (5, 108405760), (8, 67753600), (10, 54202880), (16, 33876800), (20, 27101440), (25, 21681152), (31, 17484800), (32, 16938400), (40, 13550720), (50, 10840576), (62, 8742400), (64, 8469200), (80, 6775360), (100, 5420288), (124, 4371200), (128, 4234600), (155, 3496960), (160, 3387680), (200, 2710144), (248, 2185600), (256, 2117300), (310, 1748480), (320, 1693840), (400, 1355072), (496, 1092800), (512, 1058650), (620, 874240), (640, 846920), (683, 793600), (775, 699392), (800, 677536), (992, 546400), (1024, 529325), (1240, 437120), (1280, 423460), (1366, 396800), (1550, 349696), (1600, 338768), (1984, 273200), (2480, 218560), (2560, 211730), (2732, 198400), (3100, 174848), (3200, 169384), (3415, 158720), (3968, 136600), (4960, 109280), (5120, 105865), (5464, 99200), (6200, 87424), (6400, 84692), (6830, 79360), (7936, 68300), (9920, 54640), (10928, 49600), (12400, 43712), (12800, 42346), (13660, 39680), (15872, 34150), (17075, 31744), (19840, 27320), (21173, 25600), (21856, 24800)]