155736360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 396204120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 107, 117, 120, 130, 156, 180, 195, 214, 234, 260, 311, 312, 321, 360, 390, 428, 468, 520, 535, 585, 622, 642, 780, 856, 933, 936, 963, 1070, 1170, 1244, 1284, 1391, 1555, 1560, 1605, 1866, 1926, 2140, 2340, 2488, 2568, 2782, 2799, 3110, 3210, 3732, 3852, 4043, 4173, 4280, 4665, 4680, 4815, 5564, 5598, 6220, 6420, 6955, 7464, 7704, 8086, 8346, 9330, 9630, 11128, 11196, 12129, 12440, 12519, 12840, 13910, 13995, 16172, 16692, 18660, 19260, 20215, 20865, 22392, 24258, 25038, 27820, 27990, 32344, 33277, 33384, 36387, 37320, 38520, 40430, 41730, 48516, 50076, 55640, 55980, 60645, 62595, 66554, 72774, 80860, 83460, 97032, 99831, 100152, 111960, 121290, 125190, 133108, 145548, 161720, 166385, 166920, 181935, 199662, 242580, 250380, 266216, 291096, 299493, 332770, 363870, 399324, 432601, 485160, 499155, 500760, 598986, 665540, 727740, 798648, 865202, 998310, 1197972, 1297803, 1331080, 1455480, 1497465, 1730404, 1996620, 2163005, 2395944, 2595606, 2994930, 3460808, 3893409, 3993240, 4326010, 5191212, 5989860, 6489015, 7786818, 8652020, 10382424, 11979720, 12978030, 15573636, 17304040, 19467045, 25956060, 31147272, 38934090, 51912120, 77868180, 155736360]

約数ペア:

[(1, 155736360), (2, 77868180), (3, 51912120), (4, 38934090), (5, 31147272), (6, 25956060), (8, 19467045), (9, 17304040), (10, 15573636), (12, 12978030), (13, 11979720), (15, 10382424), (18, 8652020), (20, 7786818), (24, 6489015), (26, 5989860), (30, 5191212), (36, 4326010), (39, 3993240), (40, 3893409), (45, 3460808), (52, 2994930), (60, 2595606), (65, 2395944), (72, 2163005), (78, 1996620), (90, 1730404), (104, 1497465), (107, 1455480), (117, 1331080), (120, 1297803), (130, 1197972), (156, 998310), (180, 865202), (195, 798648), (214, 727740), (234, 665540), (260, 598986), (311, 500760), (312, 499155), (321, 485160), (360, 432601), (390, 399324), (428, 363870), (468, 332770), (520, 299493), (535, 291096), (585, 266216), (622, 250380), (642, 242580), (780, 199662), (856, 181935), (933, 166920), (936, 166385), (963, 161720), (1070, 145548), (1170, 133108), (1244, 125190), (1284, 121290), (1391, 111960), (1555, 100152), (1560, 99831), (1605, 97032), (1866, 83460), (1926, 80860), (2140, 72774), (2340, 66554), (2488, 62595), (2568, 60645), (2782, 55980), (2799, 55640), (3110, 50076), (3210, 48516), (3732, 41730), (3852, 40430), (4043, 38520), (4173, 37320), (4280, 36387), (4665, 33384), (4680, 33277), (4815, 32344), (5564, 27990), (5598, 27820), (6220, 25038), (6420, 24258), (6955, 22392), (7464, 20865), (7704, 20215), (8086, 19260), (8346, 18660), (9330, 16692), (9630, 16172), (11128, 13995), (11196, 13910), (12129, 12840), (12440, 12519)]