288474480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19108

約数の個数: 160

約数和(自身を含む): 1135641600

約数和(自身を除く): 847167120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 19079, 38158, 57237, 76316, 95395, 114474, 133553, 152632, 171711, 190790, 228948, 267106, 286185, 305264, 343422, 381580, 400659, 457896, 515133, 534212, 572370, 667765, 686844, 763160, 801318, 858555, 915792, 1030266, 1068424, 1144740, 1201977, 1335530, 1373688, 1526320, 1602636, 1717110, 2003295, 2060532, 2136848, 2289480, 2403954, 2575665, 2671060, 2747376, 3205272, 3434220, 3605931, 4006590, 4121064, 4578960, 4807908, 5151330, 5342120, 6009885, 6410544, 6868440, 7211862, 8013180, 8242128, 9615816, 10302660, 10684240, 12019770, 13736880, 14423724, 16026360, 18029655, 19231632, 20605320, 24039540, 28847448, 32052720, 36059310, 41210640, 48079080, 57694896, 72118620, 96158160, 144237240, 288474480]

約数ペア:

[(1, 288474480), (2, 144237240), (3, 96158160), (4, 72118620), (5, 57694896), (6, 48079080), (7, 41210640), (8, 36059310), (9, 32052720), (10, 28847448), (12, 24039540), (14, 20605320), (15, 19231632), (16, 18029655), (18, 16026360), (20, 14423724), (21, 13736880), (24, 12019770), (27, 10684240), (28, 10302660), (30, 9615816), (35, 8242128), (36, 8013180), (40, 7211862), (42, 6868440), (45, 6410544), (48, 6009885), (54, 5342120), (56, 5151330), (60, 4807908), (63, 4578960), (70, 4121064), (72, 4006590), (80, 3605931), (84, 3434220), (90, 3205272), (105, 2747376), (108, 2671060), (112, 2575665), (120, 2403954), (126, 2289480), (135, 2136848), (140, 2060532), (144, 2003295), (168, 1717110), (180, 1602636), (189, 1526320), (210, 1373688), (216, 1335530), (240, 1201977), (252, 1144740), (270, 1068424), (280, 1030266), (315, 915792), (336, 858555), (360, 801318), (378, 763160), (420, 686844), (432, 667765), (504, 572370), (540, 534212), (560, 515133), (630, 457896), (720, 400659), (756, 381580), (840, 343422), (945, 305264), (1008, 286185), (1080, 267106), (1260, 228948), (1512, 190790), (1680, 171711), (1890, 152632), (2160, 133553), (2520, 114474), (3024, 95395), (3780, 76316), (5040, 57237), (7560, 38158), (15120, 19079)]