48990960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 173590080

約数和(自身を除く): 124599120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 613, 666, 720, 740, 888, 999, 1080, 1110, 1226, 1332, 1480, 1665, 1776, 1839, 1998, 2160, 2220, 2452, 2664, 2960, 3065, 3330, 3678, 3996, 4440, 4904, 4995, 5328, 5517, 6130, 6660, 7356, 7992, 8880, 9195, 9808, 9990, 11034, 12260, 13320, 14712, 15984, 16551, 18390, 19980, 22068, 22681, 24520, 26640, 27585, 29424, 33102, 36780, 39960, 44136, 45362, 49040, 55170, 66204, 68043, 73560, 79920, 82755, 88272, 90724, 110340, 113405, 132408, 136086, 147120, 165510, 181448, 204129, 220680, 226810, 264816, 272172, 331020, 340215, 362896, 408258, 441360, 453620, 544344, 612387, 662040, 680430, 816516, 907240, 1020645, 1088688, 1224774, 1324080, 1360860, 1633032, 1814480, 2041290, 2449548, 2721720, 3061935, 3266064, 4082580, 4899096, 5443440, 6123870, 8165160, 9798192, 12247740, 16330320, 24495480, 48990960]

約数ペア:

[(1, 48990960), (2, 24495480), (3, 16330320), (4, 12247740), (5, 9798192), (6, 8165160), (8, 6123870), (9, 5443440), (10, 4899096), (12, 4082580), (15, 3266064), (16, 3061935), (18, 2721720), (20, 2449548), (24, 2041290), (27, 1814480), (30, 1633032), (36, 1360860), (37, 1324080), (40, 1224774), (45, 1088688), (48, 1020645), (54, 907240), (60, 816516), (72, 680430), (74, 662040), (80, 612387), (90, 544344), (108, 453620), (111, 441360), (120, 408258), (135, 362896), (144, 340215), (148, 331020), (180, 272172), (185, 264816), (216, 226810), (222, 220680), (240, 204129), (270, 181448), (296, 165510), (333, 147120), (360, 136086), (370, 132408), (432, 113405), (444, 110340), (540, 90724), (555, 88272), (592, 82755), (613, 79920), (666, 73560), (720, 68043), (740, 66204), (888, 55170), (999, 49040), (1080, 45362), (1110, 44136), (1226, 39960), (1332, 36780), (1480, 33102), (1665, 29424), (1776, 27585), (1839, 26640), (1998, 24520), (2160, 22681), (2220, 22068), (2452, 19980), (2664, 18390), (2960, 16551), (3065, 15984), (3330, 14712), (3678, 13320), (3996, 12260), (4440, 11034), (4904, 9990), (4995, 9808), (5328, 9195), (5517, 8880), (6130, 7992), (6660, 7356)]