208204560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 526748400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2351, 2460, 2952, 3280, 3690, 4428, 4702, 4920, 5535, 5904, 7053, 7380, 8856, 9404, 9840, 11070, 11755, 14106, 14760, 17712, 18808, 21159, 22140, 23510, 28212, 29520, 35265, 37616, 42318, 44280, 47020, 56424, 63477, 70530, 84636, 88560, 94040, 96391, 105795, 112848, 126954, 141060, 169272, 188080, 192782, 211590, 253908, 282120, 289173, 317385, 338544, 385564, 423180, 481955, 507816, 564240, 578346, 634770, 771128, 846360, 867519, 963910, 1015632, 1156692, 1269540, 1445865, 1542256, 1692720, 1735038, 1927820, 2313384, 2539080, 2602557, 2891730, 3470076, 3855640, 4337595, 4626768, 5078160, 5205114, 5783460, 6940152, 7711280, 8675190, 10410228, 11566920, 13012785, 13880304, 17350380, 20820456, 23133840, 26025570, 34700760, 41640912, 52051140, 69401520, 104102280, 208204560]

約数ペア:

[(1, 208204560), (2, 104102280), (3, 69401520), (4, 52051140), (5, 41640912), (6, 34700760), (8, 26025570), (9, 23133840), (10, 20820456), (12, 17350380), (15, 13880304), (16, 13012785), (18, 11566920), (20, 10410228), (24, 8675190), (27, 7711280), (30, 6940152), (36, 5783460), (40, 5205114), (41, 5078160), (45, 4626768), (48, 4337595), (54, 3855640), (60, 3470076), (72, 2891730), (80, 2602557), (82, 2539080), (90, 2313384), (108, 1927820), (120, 1735038), (123, 1692720), (135, 1542256), (144, 1445865), (164, 1269540), (180, 1156692), (205, 1015632), (216, 963910), (240, 867519), (246, 846360), (270, 771128), (328, 634770), (360, 578346), (369, 564240), (410, 507816), (432, 481955), (492, 423180), (540, 385564), (615, 338544), (656, 317385), (720, 289173), (738, 282120), (820, 253908), (984, 211590), (1080, 192782), (1107, 188080), (1230, 169272), (1476, 141060), (1640, 126954), (1845, 112848), (1968, 105795), (2160, 96391), (2214, 94040), (2351, 88560), (2460, 84636), (2952, 70530), (3280, 63477), (3690, 56424), (4428, 47020), (4702, 44280), (4920, 42318), (5535, 37616), (5904, 35265), (7053, 29520), (7380, 28212), (8856, 23510), (9404, 22140), (9840, 21159), (11070, 18808), (11755, 17712), (14106, 14760)]