157002840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3986

約数の個数: 128

約数和(自身を含む): 537624000

約数和(自身を除く): 380621160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3929, 3996, 4440, 4995, 6660, 7858, 7992, 9990, 11787, 13320, 15716, 19645, 19980, 23574, 31432, 35361, 39290, 39960, 47148, 58935, 70722, 78580, 94296, 106083, 117870, 141444, 145373, 157160, 176805, 212166, 235740, 282888, 290746, 353610, 424332, 436119, 471480, 530415, 581492, 707220, 726865, 848664, 872238, 1060830, 1162984, 1308357, 1414440, 1453730, 1744476, 2121660, 2180595, 2616714, 2907460, 3488952, 3925071, 4243320, 4361190, 5233428, 5814920, 6541785, 7850142, 8722380, 10466856, 13083570, 15700284, 17444760, 19625355, 26167140, 31400568, 39250710, 52334280, 78501420, 157002840]

約数ペア:

[(1, 157002840), (2, 78501420), (3, 52334280), (4, 39250710), (5, 31400568), (6, 26167140), (8, 19625355), (9, 17444760), (10, 15700284), (12, 13083570), (15, 10466856), (18, 8722380), (20, 7850142), (24, 6541785), (27, 5814920), (30, 5233428), (36, 4361190), (37, 4243320), (40, 3925071), (45, 3488952), (54, 2907460), (60, 2616714), (72, 2180595), (74, 2121660), (90, 1744476), (108, 1453730), (111, 1414440), (120, 1308357), (135, 1162984), (148, 1060830), (180, 872238), (185, 848664), (216, 726865), (222, 707220), (270, 581492), (296, 530415), (333, 471480), (360, 436119), (370, 424332), (444, 353610), (540, 290746), (555, 282888), (666, 235740), (740, 212166), (888, 176805), (999, 157160), (1080, 145373), (1110, 141444), (1332, 117870), (1480, 106083), (1665, 94296), (1998, 78580), (2220, 70722), (2664, 58935), (3330, 47148), (3929, 39960), (3996, 39290), (4440, 35361), (4995, 31432), (6660, 23574), (7858, 19980), (7992, 19645), (9990, 15716), (11787, 13320)]