32681520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2427

約数の個数: 120

約数和(自身を含む): 115580400

約数和(自身を除く): 82898880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2389, 2736, 3420, 4560, 4778, 6840, 7167, 9556, 11945, 13680, 14334, 19112, 21501, 23890, 28668, 35835, 38224, 43002, 45391, 47780, 57336, 71670, 86004, 90782, 95560, 107505, 114672, 136173, 143340, 172008, 181564, 191120, 215010, 226955, 272346, 286680, 344016, 363128, 408519, 430020, 453910, 544692, 573360, 680865, 726256, 817038, 860040, 907820, 1089384, 1361730, 1634076, 1720080, 1815640, 2042595, 2178768, 2723460, 3268152, 3631280, 4085190, 5446920, 6536304, 8170380, 10893840, 16340760, 32681520]

約数ペア:

[(1, 32681520), (2, 16340760), (3, 10893840), (4, 8170380), (5, 6536304), (6, 5446920), (8, 4085190), (9, 3631280), (10, 3268152), (12, 2723460), (15, 2178768), (16, 2042595), (18, 1815640), (19, 1720080), (20, 1634076), (24, 1361730), (30, 1089384), (36, 907820), (38, 860040), (40, 817038), (45, 726256), (48, 680865), (57, 573360), (60, 544692), (72, 453910), (76, 430020), (80, 408519), (90, 363128), (95, 344016), (114, 286680), (120, 272346), (144, 226955), (152, 215010), (171, 191120), (180, 181564), (190, 172008), (228, 143340), (240, 136173), (285, 114672), (304, 107505), (342, 95560), (360, 90782), (380, 86004), (456, 71670), (570, 57336), (684, 47780), (720, 45391), (760, 43002), (855, 38224), (912, 35835), (1140, 28668), (1368, 23890), (1520, 21501), (1710, 19112), (2280, 14334), (2389, 13680), (2736, 11945), (3420, 9556), (4560, 7167), (4778, 6840)]