73146480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 177551760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 269, 309, 330, 412, 440, 515, 528, 538, 618, 660, 807, 824, 880, 1030, 1076, 1133, 1236, 1320, 1345, 1545, 1614, 1648, 2060, 2152, 2266, 2472, 2640, 2690, 2959, 3090, 3228, 3399, 4035, 4120, 4304, 4532, 4944, 5380, 5665, 5918, 6180, 6456, 6798, 8070, 8240, 8877, 9064, 10760, 11330, 11836, 12360, 12912, 13596, 14795, 16140, 16995, 17754, 18128, 21520, 22660, 23672, 24720, 27192, 27707, 29590, 32280, 33990, 35508, 44385, 45320, 47344, 54384, 55414, 59180, 64560, 67980, 71016, 83121, 88770, 90640, 110828, 118360, 135960, 138535, 142032, 166242, 177540, 221656, 236720, 271920, 277070, 304777, 332484, 355080, 415605, 443312, 554140, 609554, 664968, 710160, 831210, 914331, 1108280, 1219108, 1329936, 1523885, 1662420, 1828662, 2216560, 2438216, 3047770, 3324840, 3657324, 4571655, 4876432, 6095540, 6649680, 7314648, 9143310, 12191080, 14629296, 18286620, 24382160, 36573240, 73146480]

約数ペア:

[(1, 73146480), (2, 36573240), (3, 24382160), (4, 18286620), (5, 14629296), (6, 12191080), (8, 9143310), (10, 7314648), (11, 6649680), (12, 6095540), (15, 4876432), (16, 4571655), (20, 3657324), (22, 3324840), (24, 3047770), (30, 2438216), (33, 2216560), (40, 1828662), (44, 1662420), (48, 1523885), (55, 1329936), (60, 1219108), (66, 1108280), (80, 914331), (88, 831210), (103, 710160), (110, 664968), (120, 609554), (132, 554140), (165, 443312), (176, 415605), (206, 355080), (220, 332484), (240, 304777), (264, 277070), (269, 271920), (309, 236720), (330, 221656), (412, 177540), (440, 166242), (515, 142032), (528, 138535), (538, 135960), (618, 118360), (660, 110828), (807, 90640), (824, 88770), (880, 83121), (1030, 71016), (1076, 67980), (1133, 64560), (1236, 59180), (1320, 55414), (1345, 54384), (1545, 47344), (1614, 45320), (1648, 44385), (2060, 35508), (2152, 33990), (2266, 32280), (2472, 29590), (2640, 27707), (2690, 27192), (2959, 24720), (3090, 23672), (3228, 22660), (3399, 21520), (4035, 18128), (4120, 17754), (4304, 16995), (4532, 16140), (4944, 14795), (5380, 13596), (5665, 12912), (5918, 12360), (6180, 11836), (6456, 11330), (6798, 10760), (8070, 9064), (8240, 8877)]