164577240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24061}}^1$

素因数の和:24097

約数の個数: 96

約数和(自身を含む): 563050800

約数和(自身を除く): 398473560

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, 24061, 48122, 72183, 96244, 120305, 144366, 192488, 216549, 240610, 288732, 360915, 433098, 457159, 481220, 577464, 721830, 866196, 914318, 962440, 1082745, 1371477, 1443660, 1732392, 1828636, 2165490, 2285795, 2742954, 2887320, 3657272, 4114431, 4330980, 4571590, 5485908, 6857385, 8228862, 8661960, 9143180, 10971816, 13714770, 16457724, 18286360, 20572155, 27429540, 32915448, 41144310, 54859080, 82288620, 164577240]

約数ペア:

[(1, 164577240), (2, 82288620), (3, 54859080), (4, 41144310), (5, 32915448), (6, 27429540), (8, 20572155), (9, 18286360), (10, 16457724), (12, 13714770), (15, 10971816), (18, 9143180), (19, 8661960), (20, 8228862), (24, 6857385), (30, 5485908), (36, 4571590), (38, 4330980), (40, 4114431), (45, 3657272), (57, 2887320), (60, 2742954), (72, 2285795), (76, 2165490), (90, 1828636), (95, 1732392), (114, 1443660), (120, 1371477), (152, 1082745), (171, 962440), (180, 914318), (190, 866196), (228, 721830), (285, 577464), (342, 481220), (360, 457159), (380, 433098), (456, 360915), (570, 288732), (684, 240610), (760, 216549), (855, 192488), (1140, 144366), (1368, 120305), (1710, 96244), (2280, 72183), (3420, 48122), (6840, 24061)]