16299720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 55785600

約数和(自身を除く): 39485880

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, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 2383, 3420, 4766, 6840, 7149, 9532, 11915, 14298, 19064, 21447, 23830, 28596, 35745, 42894, 45277, 47660, 57192, 71490, 85788, 90554, 95320, 107235, 135831, 142980, 171576, 181108, 214470, 226385, 271662, 285960, 362216, 407493, 428940, 452770, 543324, 679155, 814986, 857880, 905540, 1086648, 1358310, 1629972, 1811080, 2037465, 2716620, 3259944, 4074930, 5433240, 8149860, 16299720]

約数ペア:

[(1, 16299720), (2, 8149860), (3, 5433240), (4, 4074930), (5, 3259944), (6, 2716620), (8, 2037465), (9, 1811080), (10, 1629972), (12, 1358310), (15, 1086648), (18, 905540), (19, 857880), (20, 814986), (24, 679155), (30, 543324), (36, 452770), (38, 428940), (40, 407493), (45, 362216), (57, 285960), (60, 271662), (72, 226385), (76, 214470), (90, 181108), (95, 171576), (114, 142980), (120, 135831), (152, 107235), (171, 95320), (180, 90554), (190, 85788), (228, 71490), (285, 57192), (342, 47660), (360, 45277), (380, 42894), (456, 35745), (570, 28596), (684, 23830), (760, 21447), (855, 19064), (1140, 14298), (1368, 11915), (1710, 9532), (2280, 7149), (2383, 6840), (3420, 4766)]