45881280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 160477200

約数和(自身を除く): 114595920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 179, 180, 192, 240, 267, 288, 320, 356, 358, 360, 445, 480, 534, 537, 576, 712, 716, 720, 801, 890, 895, 960, 1068, 1074, 1335, 1424, 1432, 1440, 1602, 1611, 1780, 1790, 2136, 2148, 2670, 2685, 2848, 2864, 2880, 3204, 3222, 3560, 3580, 4005, 4272, 4296, 5340, 5370, 5696, 5728, 6408, 6444, 7120, 7160, 8010, 8055, 8544, 8592, 10680, 10740, 11456, 12816, 12888, 14240, 14320, 15931, 16020, 16110, 17088, 17184, 21360, 21480, 25632, 25776, 28480, 28640, 31862, 32040, 32220, 34368, 42720, 42960, 47793, 51264, 51552, 57280, 63724, 64080, 64440, 79655, 85440, 85920, 95586, 103104, 127448, 128160, 128880, 143379, 159310, 171840, 191172, 238965, 254896, 256320, 257760, 286758, 318620, 382344, 477930, 509792, 515520, 573516, 637240, 716895, 764688, 955860, 1019584, 1147032, 1274480, 1433790, 1529376, 1911720, 2294064, 2548960, 2867580, 3058752, 3823440, 4588128, 5097920, 5735160, 7646880, 9176256, 11470320, 15293760, 22940640, 45881280]

約数ペア:

[(1, 45881280), (2, 22940640), (3, 15293760), (4, 11470320), (5, 9176256), (6, 7646880), (8, 5735160), (9, 5097920), (10, 4588128), (12, 3823440), (15, 3058752), (16, 2867580), (18, 2548960), (20, 2294064), (24, 1911720), (30, 1529376), (32, 1433790), (36, 1274480), (40, 1147032), (45, 1019584), (48, 955860), (60, 764688), (64, 716895), (72, 637240), (80, 573516), (89, 515520), (90, 509792), (96, 477930), (120, 382344), (144, 318620), (160, 286758), (178, 257760), (179, 256320), (180, 254896), (192, 238965), (240, 191172), (267, 171840), (288, 159310), (320, 143379), (356, 128880), (358, 128160), (360, 127448), (445, 103104), (480, 95586), (534, 85920), (537, 85440), (576, 79655), (712, 64440), (716, 64080), (720, 63724), (801, 57280), (890, 51552), (895, 51264), (960, 47793), (1068, 42960), (1074, 42720), (1335, 34368), (1424, 32220), (1432, 32040), (1440, 31862), (1602, 28640), (1611, 28480), (1780, 25776), (1790, 25632), (2136, 21480), (2148, 21360), (2670, 17184), (2685, 17088), (2848, 16110), (2864, 16020), (2880, 15931), (3204, 14320), (3222, 14240), (3560, 12888), (3580, 12816), (4005, 11456), (4272, 10740), (4296, 10680), (5340, 8592), (5370, 8544), (5696, 8055), (5728, 8010), (6408, 7160), (6444, 7120)]