156851640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 580953600

約数和(自身を除く): 424101960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 163, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 326, 330, 360, 396, 405, 440, 486, 489, 495, 540, 594, 648, 652, 660, 729, 792, 810, 815, 891, 972, 978, 990, 1080, 1188, 1215, 1304, 1320, 1458, 1467, 1485, 1620, 1630, 1782, 1793, 1944, 1956, 1980, 2187, 2376, 2430, 2445, 2673, 2916, 2934, 2970, 3240, 3260, 3564, 3586, 3645, 3912, 3960, 4374, 4401, 4455, 4860, 4890, 5346, 5379, 5832, 5868, 5940, 6520, 7128, 7172, 7290, 7335, 8019, 8748, 8802, 8910, 8965, 9720, 9780, 10692, 10758, 10935, 11736, 11880, 13203, 13365, 14344, 14580, 14670, 16038, 16137, 17496, 17604, 17820, 17930, 19560, 21384, 21516, 21870, 22005, 24057, 26406, 26730, 26895, 29160, 29340, 32076, 32274, 35208, 35640, 35860, 39609, 40095, 43032, 43740, 44010, 48114, 48411, 52812, 53460, 53790, 58680, 64152, 64548, 66015, 71720, 79218, 80190, 80685, 87480, 88020, 96228, 96822, 105624, 106920, 107580, 118827, 120285, 129096, 132030, 145233, 158436, 160380, 161370, 176040, 192456, 193644, 198045, 215160, 237654, 240570, 242055, 264060, 290466, 316872, 320760, 322740, 356481, 387288, 396090, 435699, 475308, 481140, 484110, 528120, 580932, 594135, 645480, 712962, 726165, 792180, 871398, 950616, 962280, 968220, 1161864, 1188270, 1307097, 1425924, 1452330, 1584360, 1742796, 1782405, 1936440, 2178495, 2376540, 2614194, 2851848, 2904660, 3485592, 3564810, 3921291, 4356990, 4753080, 5228388, 5809320, 6535485, 7129620, 7842582, 8713980, 10456776, 13070970, 14259240, 15685164, 17427960, 19606455, 26141940, 31370328, 39212910, 52283880, 78425820, 156851640]

約数ペア:

[(1, 156851640), (2, 78425820), (3, 52283880), (4, 39212910), (5, 31370328), (6, 26141940), (8, 19606455), (9, 17427960), (10, 15685164), (11, 14259240), (12, 13070970), (15, 10456776), (18, 8713980), (20, 7842582), (22, 7129620), (24, 6535485), (27, 5809320), (30, 5228388), (33, 4753080), (36, 4356990), (40, 3921291), (44, 3564810), (45, 3485592), (54, 2904660), (55, 2851848), (60, 2614194), (66, 2376540), (72, 2178495), (81, 1936440), (88, 1782405), (90, 1742796), (99, 1584360), (108, 1452330), (110, 1425924), (120, 1307097), (132, 1188270), (135, 1161864), (162, 968220), (163, 962280), (165, 950616), (180, 871398), (198, 792180), (216, 726165), (220, 712962), (243, 645480), (264, 594135), (270, 580932), (297, 528120), (324, 484110), (326, 481140), (330, 475308), (360, 435699), (396, 396090), (405, 387288), (440, 356481), (486, 322740), (489, 320760), (495, 316872), (540, 290466), (594, 264060), (648, 242055), (652, 240570), (660, 237654), (729, 215160), (792, 198045), (810, 193644), (815, 192456), (891, 176040), (972, 161370), (978, 160380), (990, 158436), (1080, 145233), (1188, 132030), (1215, 129096), (1304, 120285), (1320, 118827), (1458, 107580), (1467, 106920), (1485, 105624), (1620, 96822), (1630, 96228), (1782, 88020), (1793, 87480), (1944, 80685), (1956, 80190), (1980, 79218), (2187, 71720), (2376, 66015), (2430, 64548), (2445, 64152), (2673, 58680), (2916, 53790), (2934, 53460), (2970, 52812), (3240, 48411), (3260, 48114), (3564, 44010), (3586, 43740), (3645, 43032), (3912, 40095), (3960, 39609), (4374, 35860), (4401, 35640), (4455, 35208), (4860, 32274), (4890, 32076), (5346, 29340), (5379, 29160), (5832, 26895), (5868, 26730), (5940, 26406), (6520, 24057), (7128, 22005), (7172, 21870), (7290, 21516), (7335, 21384), (8019, 19560), (8748, 17930), (8802, 17820), (8910, 17604), (8965, 17496), (9720, 16137), (9780, 16038), (10692, 14670), (10758, 14580), (10935, 14344), (11736, 13365), (11880, 13203)]