127493040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 422830080

約数和(自身を除く): 295337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 365, 380, 383, 438, 456, 570, 584, 730, 760, 766, 876, 912, 1095, 1140, 1149, 1168, 1387, 1460, 1520, 1532, 1752, 1915, 2190, 2280, 2298, 2774, 2920, 3064, 3504, 3830, 4161, 4380, 4560, 4596, 5548, 5745, 5840, 6128, 6935, 7277, 7660, 8322, 8760, 9192, 11096, 11490, 13870, 14554, 15320, 16644, 17520, 18384, 20805, 21831, 22192, 22980, 27740, 27959, 29108, 30640, 33288, 36385, 41610, 43662, 45960, 55480, 55918, 58216, 66576, 72770, 83220, 83877, 87324, 91920, 109155, 110960, 111836, 116432, 139795, 145540, 166440, 167754, 174648, 218310, 223672, 279590, 291080, 332880, 335508, 349296, 419385, 436620, 447344, 531221, 559180, 582160, 671016, 838770, 873240, 1062442, 1118360, 1342032, 1593663, 1677540, 1746480, 2124884, 2236720, 2656105, 3187326, 3355080, 4249768, 5312210, 6374652, 6710160, 7968315, 8499536, 10624420, 12749304, 15936630, 21248840, 25498608, 31873260, 42497680, 63746520, 127493040]

約数ペア:

[(1, 127493040), (2, 63746520), (3, 42497680), (4, 31873260), (5, 25498608), (6, 21248840), (8, 15936630), (10, 12749304), (12, 10624420), (15, 8499536), (16, 7968315), (19, 6710160), (20, 6374652), (24, 5312210), (30, 4249768), (38, 3355080), (40, 3187326), (48, 2656105), (57, 2236720), (60, 2124884), (73, 1746480), (76, 1677540), (80, 1593663), (95, 1342032), (114, 1118360), (120, 1062442), (146, 873240), (152, 838770), (190, 671016), (219, 582160), (228, 559180), (240, 531221), (285, 447344), (292, 436620), (304, 419385), (365, 349296), (380, 335508), (383, 332880), (438, 291080), (456, 279590), (570, 223672), (584, 218310), (730, 174648), (760, 167754), (766, 166440), (876, 145540), (912, 139795), (1095, 116432), (1140, 111836), (1149, 110960), (1168, 109155), (1387, 91920), (1460, 87324), (1520, 83877), (1532, 83220), (1752, 72770), (1915, 66576), (2190, 58216), (2280, 55918), (2298, 55480), (2774, 45960), (2920, 43662), (3064, 41610), (3504, 36385), (3830, 33288), (4161, 30640), (4380, 29108), (4560, 27959), (4596, 27740), (5548, 22980), (5745, 22192), (5840, 21831), (6128, 20805), (6935, 18384), (7277, 17520), (7660, 16644), (8322, 15320), (8760, 14554), (9192, 13870), (11096, 11490)]