867740160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{16141}}^1$

素因数の和:16174

約数の個数: 160

約数和(自身を含む): 3170547072

約数和(自身を除く): 2302806912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 16141, 17920, 26880, 32282, 48423, 53760, 64564, 80705, 96846, 112987, 129128, 161410, 193692, 225974, 242115, 258256, 322820, 338961, 387384, 451948, 484230, 516512, 564935, 645640, 677922, 774768, 903896, 968460, 1033024, 1129870, 1291280, 1355844, 1549536, 1694805, 1807792, 1936920, 2066048, 2259740, 2582560, 2711688, 3099072, 3389610, 3615584, 3873840, 4132096, 4519480, 5165120, 5423376, 6198144, 6779220, 7231168, 7747680, 8264192, 9038960, 10330240, 10846752, 12396288, 13558440, 14462336, 15495360, 18077920, 20660480, 21693504, 24792576, 27116880, 28924672, 30990720, 36155840, 41320960, 43387008, 54233760, 57849344, 61981440, 72311680, 86774016, 108467520, 123962880, 144623360, 173548032, 216935040, 289246720, 433870080, 867740160]

約数ペア:

[(1, 867740160), (2, 433870080), (3, 289246720), (4, 216935040), (5, 173548032), (6, 144623360), (7, 123962880), (8, 108467520), (10, 86774016), (12, 72311680), (14, 61981440), (15, 57849344), (16, 54233760), (20, 43387008), (21, 41320960), (24, 36155840), (28, 30990720), (30, 28924672), (32, 27116880), (35, 24792576), (40, 21693504), (42, 20660480), (48, 18077920), (56, 15495360), (60, 14462336), (64, 13558440), (70, 12396288), (80, 10846752), (84, 10330240), (96, 9038960), (105, 8264192), (112, 7747680), (120, 7231168), (128, 6779220), (140, 6198144), (160, 5423376), (168, 5165120), (192, 4519480), (210, 4132096), (224, 3873840), (240, 3615584), (256, 3389610), (280, 3099072), (320, 2711688), (336, 2582560), (384, 2259740), (420, 2066048), (448, 1936920), (480, 1807792), (512, 1694805), (560, 1549536), (640, 1355844), (672, 1291280), (768, 1129870), (840, 1033024), (896, 968460), (960, 903896), (1120, 774768), (1280, 677922), (1344, 645640), (1536, 564935), (1680, 516512), (1792, 484230), (1920, 451948), (2240, 387384), (2560, 338961), (2688, 322820), (3360, 258256), (3584, 242115), (3840, 225974), (4480, 193692), (5376, 161410), (6720, 129128), (7680, 112987), (8960, 96846), (10752, 80705), (13440, 64564), (16141, 53760), (17920, 48423), (26880, 32282)]