117873720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 404759160

約数和(自身を除く): 286885440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 907, 1083, 1140, 1368, 1444, 1710, 1805, 1814, 2166, 2280, 2721, 2888, 3249, 3420, 3610, 3628, 4332, 4535, 5415, 5442, 6498, 6840, 7220, 7256, 8163, 8664, 9070, 10830, 10884, 12996, 13605, 14440, 16245, 16326, 17233, 18140, 21660, 21768, 25992, 27210, 32490, 32652, 34466, 36280, 40815, 43320, 51699, 54420, 64980, 65304, 68932, 81630, 86165, 103398, 108840, 129960, 137864, 155097, 163260, 172330, 206796, 258495, 310194, 326520, 327427, 344660, 413592, 516990, 620388, 654854, 689320, 775485, 982281, 1033980, 1240776, 1309708, 1550970, 1637135, 1964562, 2067960, 2619416, 2946843, 3101940, 3274270, 3929124, 4911405, 5893686, 6203880, 6548540, 7858248, 9822810, 11787372, 13097080, 14734215, 19645620, 23574744, 29468430, 39291240, 58936860, 117873720]

約数ペア:

[(1, 117873720), (2, 58936860), (3, 39291240), (4, 29468430), (5, 23574744), (6, 19645620), (8, 14734215), (9, 13097080), (10, 11787372), (12, 9822810), (15, 7858248), (18, 6548540), (19, 6203880), (20, 5893686), (24, 4911405), (30, 3929124), (36, 3274270), (38, 3101940), (40, 2946843), (45, 2619416), (57, 2067960), (60, 1964562), (72, 1637135), (76, 1550970), (90, 1309708), (95, 1240776), (114, 1033980), (120, 982281), (152, 775485), (171, 689320), (180, 654854), (190, 620388), (228, 516990), (285, 413592), (342, 344660), (360, 327427), (361, 326520), (380, 310194), (456, 258495), (570, 206796), (684, 172330), (722, 163260), (760, 155097), (855, 137864), (907, 129960), (1083, 108840), (1140, 103398), (1368, 86165), (1444, 81630), (1710, 68932), (1805, 65304), (1814, 64980), (2166, 54420), (2280, 51699), (2721, 43320), (2888, 40815), (3249, 36280), (3420, 34466), (3610, 32652), (3628, 32490), (4332, 27210), (4535, 25992), (5415, 21768), (5442, 21660), (6498, 18140), (6840, 17233), (7220, 16326), (7256, 16245), (8163, 14440), (8664, 13605), (9070, 12996), (10830, 10884)]