156206160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 580552128

約数和(自身を除く): 424345968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 163, 165, 176, 180, 198, 220, 240, 242, 264, 326, 330, 360, 363, 396, 440, 484, 489, 495, 528, 605, 652, 660, 720, 726, 792, 815, 880, 968, 978, 990, 1089, 1210, 1304, 1320, 1331, 1452, 1467, 1584, 1630, 1793, 1815, 1936, 1956, 1980, 2178, 2420, 2445, 2608, 2640, 2662, 2904, 2934, 3260, 3586, 3630, 3912, 3960, 3993, 4356, 4840, 4890, 5324, 5379, 5445, 5808, 5868, 6520, 6655, 7172, 7260, 7335, 7824, 7920, 7986, 8712, 8965, 9680, 9780, 10648, 10758, 10890, 11736, 11979, 13040, 13310, 14344, 14520, 14670, 15972, 16137, 17424, 17930, 19560, 19723, 19965, 21296, 21516, 21780, 23472, 23958, 26620, 26895, 28688, 29040, 29340, 31944, 32274, 35860, 39120, 39446, 39930, 43032, 43560, 47916, 53240, 53790, 58680, 59169, 59895, 63888, 64548, 71720, 78892, 79860, 80685, 86064, 87120, 95832, 98615, 106480, 107580, 117360, 118338, 119790, 129096, 143440, 157784, 159720, 161370, 177507, 191664, 197230, 215160, 216953, 236676, 239580, 258192, 295845, 315568, 319440, 322740, 355014, 394460, 430320, 433906, 473352, 479160, 591690, 645480, 650859, 710028, 788920, 867812, 887535, 946704, 958320, 1084765, 1183380, 1290960, 1301718, 1420056, 1577840, 1735624, 1775070, 1952577, 2169530, 2366760, 2603436, 2840112, 3254295, 3471248, 3550140, 3905154, 4339060, 4733520, 5206872, 6508590, 7100280, 7810308, 8678120, 9762885, 10413744, 13017180, 14200560, 15620616, 17356240, 19525770, 26034360, 31241232, 39051540, 52068720, 78103080, 156206160]

約数ペア:

[(1, 156206160), (2, 78103080), (3, 52068720), (4, 39051540), (5, 31241232), (6, 26034360), (8, 19525770), (9, 17356240), (10, 15620616), (11, 14200560), (12, 13017180), (15, 10413744), (16, 9762885), (18, 8678120), (20, 7810308), (22, 7100280), (24, 6508590), (30, 5206872), (33, 4733520), (36, 4339060), (40, 3905154), (44, 3550140), (45, 3471248), (48, 3254295), (55, 2840112), (60, 2603436), (66, 2366760), (72, 2169530), (80, 1952577), (88, 1775070), (90, 1735624), (99, 1577840), (110, 1420056), (120, 1301718), (121, 1290960), (132, 1183380), (144, 1084765), (163, 958320), (165, 946704), (176, 887535), (180, 867812), (198, 788920), (220, 710028), (240, 650859), (242, 645480), (264, 591690), (326, 479160), (330, 473352), (360, 433906), (363, 430320), (396, 394460), (440, 355014), (484, 322740), (489, 319440), (495, 315568), (528, 295845), (605, 258192), (652, 239580), (660, 236676), (720, 216953), (726, 215160), (792, 197230), (815, 191664), (880, 177507), (968, 161370), (978, 159720), (990, 157784), (1089, 143440), (1210, 129096), (1304, 119790), (1320, 118338), (1331, 117360), (1452, 107580), (1467, 106480), (1584, 98615), (1630, 95832), (1793, 87120), (1815, 86064), (1936, 80685), (1956, 79860), (1980, 78892), (2178, 71720), (2420, 64548), (2445, 63888), (2608, 59895), (2640, 59169), (2662, 58680), (2904, 53790), (2934, 53240), (3260, 47916), (3586, 43560), (3630, 43032), (3912, 39930), (3960, 39446), (3993, 39120), (4356, 35860), (4840, 32274), (4890, 31944), (5324, 29340), (5379, 29040), (5445, 28688), (5808, 26895), (5868, 26620), (6520, 23958), (6655, 23472), (7172, 21780), (7260, 21516), (7335, 21296), (7824, 19965), (7920, 19723), (7986, 19560), (8712, 17930), (8965, 17424), (9680, 16137), (9780, 15972), (10648, 14670), (10758, 14520), (10890, 14344), (11736, 13310), (11979, 13040)]