16043280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 55710720

約数和(自身を除く): 39667440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 103, 110, 118, 120, 132, 165, 176, 177, 206, 220, 236, 240, 264, 295, 309, 330, 354, 412, 440, 472, 515, 528, 590, 618, 649, 660, 708, 824, 880, 885, 944, 1030, 1133, 1180, 1236, 1298, 1320, 1416, 1545, 1648, 1770, 1947, 2060, 2266, 2360, 2472, 2596, 2640, 2832, 3090, 3245, 3399, 3540, 3894, 4120, 4532, 4720, 4944, 5192, 5665, 6077, 6180, 6490, 6798, 7080, 7788, 8240, 9064, 9735, 10384, 11330, 12154, 12360, 12980, 13596, 14160, 15576, 16995, 18128, 18231, 19470, 22660, 24308, 24720, 25960, 27192, 30385, 31152, 33990, 36462, 38940, 45320, 48616, 51920, 54384, 60770, 66847, 67980, 72924, 77880, 90640, 91155, 97232, 121540, 133694, 135960, 145848, 155760, 182310, 200541, 243080, 267388, 271920, 291696, 334235, 364620, 401082, 486160, 534776, 668470, 729240, 802164, 1002705, 1069552, 1336940, 1458480, 1604328, 2005410, 2673880, 3208656, 4010820, 5347760, 8021640, 16043280]

約数ペア:

[(1, 16043280), (2, 8021640), (3, 5347760), (4, 4010820), (5, 3208656), (6, 2673880), (8, 2005410), (10, 1604328), (11, 1458480), (12, 1336940), (15, 1069552), (16, 1002705), (20, 802164), (22, 729240), (24, 668470), (30, 534776), (33, 486160), (40, 401082), (44, 364620), (48, 334235), (55, 291696), (59, 271920), (60, 267388), (66, 243080), (80, 200541), (88, 182310), (103, 155760), (110, 145848), (118, 135960), (120, 133694), (132, 121540), (165, 97232), (176, 91155), (177, 90640), (206, 77880), (220, 72924), (236, 67980), (240, 66847), (264, 60770), (295, 54384), (309, 51920), (330, 48616), (354, 45320), (412, 38940), (440, 36462), (472, 33990), (515, 31152), (528, 30385), (590, 27192), (618, 25960), (649, 24720), (660, 24308), (708, 22660), (824, 19470), (880, 18231), (885, 18128), (944, 16995), (1030, 15576), (1133, 14160), (1180, 13596), (1236, 12980), (1298, 12360), (1320, 12154), (1416, 11330), (1545, 10384), (1648, 9735), (1770, 9064), (1947, 8240), (2060, 7788), (2266, 7080), (2360, 6798), (2472, 6490), (2596, 6180), (2640, 6077), (2832, 5665), (3090, 5192), (3245, 4944), (3399, 4720), (3540, 4532), (3894, 4120)]