615284640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{142427}}^1$

素因数の和:142451

約数の個数: 96

約数和(自身を含む): 2153511360

約数和(自身を除く): 1538226720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 142427, 284854, 427281, 569708, 712135, 854562, 1139416, 1281843, 1424270, 1709124, 2136405, 2278832, 2563686, 2848540, 3418248, 3845529, 4272810, 4557664, 5127372, 5697080, 6409215, 6836496, 7691058, 8545620, 10254744, 11394160, 12818430, 13672992, 15382116, 17091240, 19227645, 20509488, 22788320, 25636860, 30764232, 34182480, 38455290, 41018976, 51273720, 61528464, 68364960, 76910580, 102547440, 123056928, 153821160, 205094880, 307642320, 615284640]

約数ペア:

[(1, 615284640), (2, 307642320), (3, 205094880), (4, 153821160), (5, 123056928), (6, 102547440), (8, 76910580), (9, 68364960), (10, 61528464), (12, 51273720), (15, 41018976), (16, 38455290), (18, 34182480), (20, 30764232), (24, 25636860), (27, 22788320), (30, 20509488), (32, 19227645), (36, 17091240), (40, 15382116), (45, 13672992), (48, 12818430), (54, 11394160), (60, 10254744), (72, 8545620), (80, 7691058), (90, 6836496), (96, 6409215), (108, 5697080), (120, 5127372), (135, 4557664), (144, 4272810), (160, 3845529), (180, 3418248), (216, 2848540), (240, 2563686), (270, 2278832), (288, 2136405), (360, 1709124), (432, 1424270), (480, 1281843), (540, 1139416), (720, 854562), (864, 712135), (1080, 569708), (1440, 427281), (2160, 284854), (4320, 142427)]