146558880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7863

約数の個数: 144

約数和(自身を含む): 538672680

約数和(自身を除く): 392113800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7829, 9360, 15658, 18720, 23487, 31316, 39145, 46974, 62632, 70461, 78290, 93948, 101777, 117435, 125264, 140922, 156580, 187896, 203554, 234870, 250528, 281844, 305331, 313160, 352305, 375792, 407108, 469740, 508885, 563688, 610662, 626320, 704610, 751584, 814216, 915993, 939480, 1017770, 1127376, 1221324, 1252640, 1409220, 1526655, 1628432, 1831986, 1878960, 2035540, 2254752, 2442648, 2818440, 3053310, 3256864, 3663972, 3757920, 4071080, 4579965, 4885296, 5636880, 6106620, 7327944, 8142160, 9159930, 9770592, 11273760, 12213240, 14655888, 16284320, 18319860, 24426480, 29311776, 36639720, 48852960, 73279440, 146558880]

約数ペア:

[(1, 146558880), (2, 73279440), (3, 48852960), (4, 36639720), (5, 29311776), (6, 24426480), (8, 18319860), (9, 16284320), (10, 14655888), (12, 12213240), (13, 11273760), (15, 9770592), (16, 9159930), (18, 8142160), (20, 7327944), (24, 6106620), (26, 5636880), (30, 4885296), (32, 4579965), (36, 4071080), (39, 3757920), (40, 3663972), (45, 3256864), (48, 3053310), (52, 2818440), (60, 2442648), (65, 2254752), (72, 2035540), (78, 1878960), (80, 1831986), (90, 1628432), (96, 1526655), (104, 1409220), (117, 1252640), (120, 1221324), (130, 1127376), (144, 1017770), (156, 939480), (160, 915993), (180, 814216), (195, 751584), (208, 704610), (234, 626320), (240, 610662), (260, 563688), (288, 508885), (312, 469740), (360, 407108), (390, 375792), (416, 352305), (468, 313160), (480, 305331), (520, 281844), (585, 250528), (624, 234870), (720, 203554), (780, 187896), (936, 156580), (1040, 140922), (1170, 125264), (1248, 117435), (1440, 101777), (1560, 93948), (1872, 78290), (2080, 70461), (2340, 62632), (3120, 46974), (3744, 39145), (4680, 31316), (6240, 23487), (7829, 18720), (9360, 15658)]