168065640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24571}}^1$

素因数の和:24607

約数の個数: 96

約数和(自身を含む): 574984800

約数和(自身を除く): 406919160

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, 3420, 6840, 24571, 49142, 73713, 98284, 122855, 147426, 196568, 221139, 245710, 294852, 368565, 442278, 466849, 491420, 589704, 737130, 884556, 933698, 982840, 1105695, 1400547, 1474260, 1769112, 1867396, 2211390, 2334245, 2801094, 2948520, 3734792, 4201641, 4422780, 4668490, 5602188, 7002735, 8403282, 8845560, 9336980, 11204376, 14005470, 16806564, 18673960, 21008205, 28010940, 33613128, 42016410, 56021880, 84032820, 168065640]

約数ペア:

[(1, 168065640), (2, 84032820), (3, 56021880), (4, 42016410), (5, 33613128), (6, 28010940), (8, 21008205), (9, 18673960), (10, 16806564), (12, 14005470), (15, 11204376), (18, 9336980), (19, 8845560), (20, 8403282), (24, 7002735), (30, 5602188), (36, 4668490), (38, 4422780), (40, 4201641), (45, 3734792), (57, 2948520), (60, 2801094), (72, 2334245), (76, 2211390), (90, 1867396), (95, 1769112), (114, 1474260), (120, 1400547), (152, 1105695), (171, 982840), (180, 933698), (190, 884556), (228, 737130), (285, 589704), (342, 491420), (360, 466849), (380, 442278), (456, 368565), (570, 294852), (684, 245710), (760, 221139), (855, 196568), (1140, 147426), (1368, 122855), (1710, 98284), (2280, 73713), (3420, 49142), (6840, 24571)]