202469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 689670144

約数和(自身を除く): 487200624

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, 110, 120, 132, 165, 176, 220, 240, 264, 271, 283, 330, 440, 528, 542, 566, 660, 813, 849, 880, 1084, 1132, 1320, 1355, 1415, 1626, 1698, 2168, 2264, 2640, 2710, 2830, 2981, 3113, 3252, 3396, 4065, 4245, 4336, 4528, 5420, 5660, 5962, 6226, 6504, 6792, 8130, 8490, 8943, 9339, 10840, 11320, 11924, 12452, 13008, 13584, 14905, 15565, 16260, 16980, 17886, 18678, 21680, 22640, 23848, 24904, 29810, 31130, 32520, 33960, 35772, 37356, 44715, 46695, 47696, 49808, 59620, 62260, 65040, 67920, 71544, 74712, 76693, 89430, 93390, 119240, 124520, 143088, 149424, 153386, 178860, 186780, 230079, 238480, 249040, 306772, 357720, 373560, 383465, 460158, 613544, 715440, 747120, 766930, 843623, 920316, 1150395, 1227088, 1533860, 1687246, 1840632, 2300790, 2530869, 3067720, 3374492, 3681264, 4218115, 4601580, 5061738, 6135440, 6748984, 8436230, 9203160, 10123476, 12654345, 13497968, 16872460, 18406320, 20246952, 25308690, 33744920, 40493904, 50617380, 67489840, 101234760, 202469520]

約数ペア:

[(1, 202469520), (2, 101234760), (3, 67489840), (4, 50617380), (5, 40493904), (6, 33744920), (8, 25308690), (10, 20246952), (11, 18406320), (12, 16872460), (15, 13497968), (16, 12654345), (20, 10123476), (22, 9203160), (24, 8436230), (30, 6748984), (33, 6135440), (40, 5061738), (44, 4601580), (48, 4218115), (55, 3681264), (60, 3374492), (66, 3067720), (80, 2530869), (88, 2300790), (110, 1840632), (120, 1687246), (132, 1533860), (165, 1227088), (176, 1150395), (220, 920316), (240, 843623), (264, 766930), (271, 747120), (283, 715440), (330, 613544), (440, 460158), (528, 383465), (542, 373560), (566, 357720), (660, 306772), (813, 249040), (849, 238480), (880, 230079), (1084, 186780), (1132, 178860), (1320, 153386), (1355, 149424), (1415, 143088), (1626, 124520), (1698, 119240), (2168, 93390), (2264, 89430), (2640, 76693), (2710, 74712), (2830, 71544), (2981, 67920), (3113, 65040), (3252, 62260), (3396, 59620), (4065, 49808), (4245, 47696), (4336, 46695), (4528, 44715), (5420, 37356), (5660, 35772), (5962, 33960), (6226, 32520), (6504, 31130), (6792, 29810), (8130, 24904), (8490, 23848), (8943, 22640), (9339, 21680), (10840, 18678), (11320, 17886), (11924, 16980), (12452, 16260), (13008, 15565), (13584, 14905)]