160343820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 619799040

約数和(自身を除く): 459455220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 251, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 502, 507, 540, 546, 585, 630, 676, 702, 753, 756, 780, 819, 845, 910, 945, 1004, 1014, 1092, 1170, 1183, 1255, 1260, 1365, 1404, 1506, 1521, 1638, 1690, 1755, 1757, 1820, 1890, 2028, 2259, 2340, 2366, 2457, 2510, 2535, 2730, 3012, 3042, 3263, 3276, 3380, 3510, 3514, 3549, 3765, 3780, 4095, 4518, 4563, 4732, 4914, 5020, 5070, 5271, 5460, 5915, 6084, 6526, 6777, 7020, 7028, 7098, 7530, 7605, 8190, 8785, 9036, 9126, 9789, 9828, 10140, 10542, 10647, 11295, 11830, 12285, 13052, 13554, 14196, 15060, 15210, 15813, 16315, 16380, 17570, 17745, 18252, 19578, 21084, 21294, 22590, 22815, 22841, 23660, 24570, 26355, 27108, 29367, 30420, 31626, 31941, 32630, 33885, 35140, 35490, 39156, 42419, 42588, 45180, 45630, 45682, 47439, 48945, 49140, 52710, 53235, 58734, 63252, 63882, 65260, 67770, 68523, 70980, 79065, 84838, 88101, 91260, 91364, 94878, 97890, 105420, 106470, 114205, 117468, 127257, 127764, 135540, 137046, 146835, 158130, 159705, 169676, 176202, 189756, 195780, 205569, 212095, 212940, 228410, 237195, 254514, 274092, 293670, 296933, 316260, 319410, 342615, 352404, 381771, 411138, 424190, 440505, 456820, 474390, 509028, 587340, 593866, 616707, 636285, 638820, 685230, 763542, 822276, 848380, 881010, 890799, 948780, 1027845, 1145313, 1187732, 1233414, 1272570, 1370460, 1484665, 1527084, 1762020, 1781598, 1908855, 2055690, 2290626, 2466828, 2545140, 2672397, 2969330, 3083535, 3563196, 3817710, 4111380, 4453995, 4581252, 5344794, 5726565, 5938660, 6167070, 7635420, 8017191, 8907990, 10689588, 11453130, 12334140, 13361985, 16034382, 17815980, 22906260, 26723970, 32068764, 40085955, 53447940, 80171910, 160343820]

約数ペア:

[(1, 160343820), (2, 80171910), (3, 53447940), (4, 40085955), (5, 32068764), (6, 26723970), (7, 22906260), (9, 17815980), (10, 16034382), (12, 13361985), (13, 12334140), (14, 11453130), (15, 10689588), (18, 8907990), (20, 8017191), (21, 7635420), (26, 6167070), (27, 5938660), (28, 5726565), (30, 5344794), (35, 4581252), (36, 4453995), (39, 4111380), (42, 3817710), (45, 3563196), (52, 3083535), (54, 2969330), (60, 2672397), (63, 2545140), (65, 2466828), (70, 2290626), (78, 2055690), (84, 1908855), (90, 1781598), (91, 1762020), (105, 1527084), (108, 1484665), (117, 1370460), (126, 1272570), (130, 1233414), (135, 1187732), (140, 1145313), (156, 1027845), (169, 948780), (180, 890799), (182, 881010), (189, 848380), (195, 822276), (210, 763542), (234, 685230), (251, 638820), (252, 636285), (260, 616707), (270, 593866), (273, 587340), (315, 509028), (338, 474390), (351, 456820), (364, 440505), (378, 424190), (390, 411138), (420, 381771), (455, 352404), (468, 342615), (502, 319410), (507, 316260), (540, 296933), (546, 293670), (585, 274092), (630, 254514), (676, 237195), (702, 228410), (753, 212940), (756, 212095), (780, 205569), (819, 195780), (845, 189756), (910, 176202), (945, 169676), (1004, 159705), (1014, 158130), (1092, 146835), (1170, 137046), (1183, 135540), (1255, 127764), (1260, 127257), (1365, 117468), (1404, 114205), (1506, 106470), (1521, 105420), (1638, 97890), (1690, 94878), (1755, 91364), (1757, 91260), (1820, 88101), (1890, 84838), (2028, 79065), (2259, 70980), (2340, 68523), (2366, 67770), (2457, 65260), (2510, 63882), (2535, 63252), (2730, 58734), (3012, 53235), (3042, 52710), (3263, 49140), (3276, 48945), (3380, 47439), (3510, 45682), (3514, 45630), (3549, 45180), (3765, 42588), (3780, 42419), (4095, 39156), (4518, 35490), (4563, 35140), (4732, 33885), (4914, 32630), (5020, 31941), (5070, 31626), (5271, 30420), (5460, 29367), (5915, 27108), (6084, 26355), (6526, 24570), (6777, 23660), (7020, 22841), (7028, 22815), (7098, 22590), (7530, 21294), (7605, 21084), (8190, 19578), (8785, 18252), (9036, 17745), (9126, 17570), (9789, 16380), (9828, 16315), (10140, 15813), (10542, 15210), (10647, 15060), (11295, 14196), (11830, 13554), (12285, 13052)]