200296080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 675724608

約数和(自身を除く): 475428528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 983, 1132, 1415, 1698, 1966, 2264, 2547, 2830, 2949, 3396, 3932, 4245, 4528, 4915, 5094, 5660, 5898, 6792, 7864, 8490, 8847, 9830, 10188, 11320, 11796, 12735, 13584, 14745, 15728, 16980, 17694, 19660, 20376, 22640, 23592, 25470, 29490, 33960, 35388, 39320, 40752, 44235, 47184, 50940, 58980, 67920, 70776, 78640, 88470, 101880, 117960, 141552, 176940, 203760, 235920, 278189, 353880, 556378, 707760, 834567, 1112756, 1390945, 1669134, 2225512, 2503701, 2781890, 3338268, 4172835, 4451024, 5007402, 5563780, 6676536, 8345670, 10014804, 11127560, 12518505, 13353072, 16691340, 20029608, 22255120, 25037010, 33382680, 40059216, 50074020, 66765360, 100148040, 200296080]

約数ペア:

[(1, 200296080), (2, 100148040), (3, 66765360), (4, 50074020), (5, 40059216), (6, 33382680), (8, 25037010), (9, 22255120), (10, 20029608), (12, 16691340), (15, 13353072), (16, 12518505), (18, 11127560), (20, 10014804), (24, 8345670), (30, 6676536), (36, 5563780), (40, 5007402), (45, 4451024), (48, 4172835), (60, 3338268), (72, 2781890), (80, 2503701), (90, 2225512), (120, 1669134), (144, 1390945), (180, 1112756), (240, 834567), (283, 707760), (360, 556378), (566, 353880), (720, 278189), (849, 235920), (983, 203760), (1132, 176940), (1415, 141552), (1698, 117960), (1966, 101880), (2264, 88470), (2547, 78640), (2830, 70776), (2949, 67920), (3396, 58980), (3932, 50940), (4245, 47184), (4528, 44235), (4915, 40752), (5094, 39320), (5660, 35388), (5898, 33960), (6792, 29490), (7864, 25470), (8490, 23592), (8847, 22640), (9830, 20376), (10188, 19660), (11320, 17694), (11796, 16980), (12735, 15728), (13584, 14745)]