158773320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 547223040

約数和(自身を除く): 388449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 347, 360, 369, 372, 410, 465, 492, 558, 615, 620, 694, 738, 744, 820, 930, 984, 1041, 1116, 1230, 1240, 1271, 1388, 1395, 1476, 1640, 1735, 1845, 1860, 2082, 2232, 2460, 2542, 2776, 2790, 2952, 3123, 3470, 3690, 3720, 3813, 4164, 4920, 5084, 5205, 5580, 6246, 6355, 6940, 7380, 7626, 8328, 10168, 10410, 10757, 11160, 11439, 12492, 12710, 13880, 14227, 14760, 15252, 15615, 19065, 20820, 21514, 22878, 24984, 25420, 28454, 30504, 31230, 32271, 38130, 41640, 42681, 43028, 45756, 50840, 53785, 56908, 57195, 62460, 64542, 71135, 76260, 85362, 86056, 91512, 96813, 107570, 113816, 114390, 124920, 128043, 129084, 142270, 152520, 161355, 170724, 193626, 213405, 215140, 228780, 256086, 258168, 284540, 322710, 341448, 387252, 426810, 430280, 441037, 457560, 484065, 512172, 569080, 640215, 645420, 774504, 853620, 882074, 968130, 1024344, 1280430, 1290840, 1323111, 1707240, 1764148, 1936260, 2205185, 2560860, 2646222, 3528296, 3872520, 3969333, 4410370, 5121720, 5292444, 6615555, 7938666, 8820740, 10584888, 13231110, 15877332, 17641480, 19846665, 26462220, 31754664, 39693330, 52924440, 79386660, 158773320]

約数ペア:

[(1, 158773320), (2, 79386660), (3, 52924440), (4, 39693330), (5, 31754664), (6, 26462220), (8, 19846665), (9, 17641480), (10, 15877332), (12, 13231110), (15, 10584888), (18, 8820740), (20, 7938666), (24, 6615555), (30, 5292444), (31, 5121720), (36, 4410370), (40, 3969333), (41, 3872520), (45, 3528296), (60, 2646222), (62, 2560860), (72, 2205185), (82, 1936260), (90, 1764148), (93, 1707240), (120, 1323111), (123, 1290840), (124, 1280430), (155, 1024344), (164, 968130), (180, 882074), (186, 853620), (205, 774504), (246, 645420), (248, 640215), (279, 569080), (310, 512172), (328, 484065), (347, 457560), (360, 441037), (369, 430280), (372, 426810), (410, 387252), (465, 341448), (492, 322710), (558, 284540), (615, 258168), (620, 256086), (694, 228780), (738, 215140), (744, 213405), (820, 193626), (930, 170724), (984, 161355), (1041, 152520), (1116, 142270), (1230, 129084), (1240, 128043), (1271, 124920), (1388, 114390), (1395, 113816), (1476, 107570), (1640, 96813), (1735, 91512), (1845, 86056), (1860, 85362), (2082, 76260), (2232, 71135), (2460, 64542), (2542, 62460), (2776, 57195), (2790, 56908), (2952, 53785), (3123, 50840), (3470, 45756), (3690, 43028), (3720, 42681), (3813, 41640), (4164, 38130), (4920, 32271), (5084, 31230), (5205, 30504), (5580, 28454), (6246, 25420), (6355, 24984), (6940, 22878), (7380, 21514), (7626, 20820), (8328, 19065), (10168, 15615), (10410, 15252), (10757, 14760), (11160, 14227), (11439, 13880), (12492, 12710)]