358230960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{769}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 1206485280

約数和(自身を除く): 848254320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 647, 720, 769, 1294, 1538, 1941, 2307, 2588, 3076, 3235, 3845, 3882, 4614, 5176, 5823, 6152, 6470, 6921, 7690, 7764, 9228, 9705, 10352, 11535, 11646, 12304, 12940, 13842, 15380, 15528, 18456, 19410, 23070, 23292, 25880, 27684, 29115, 30760, 31056, 34605, 36912, 38820, 46140, 46584, 51760, 55368, 58230, 61520, 69210, 77640, 92280, 93168, 110736, 116460, 138420, 155280, 184560, 232920, 276840, 465840, 497543, 553680, 995086, 1492629, 1990172, 2487715, 2985258, 3980344, 4477887, 4975430, 5970516, 7463145, 7960688, 8955774, 9950860, 11941032, 14926290, 17911548, 19901720, 22389435, 23882064, 29852580, 35823096, 39803440, 44778870, 59705160, 71646192, 89557740, 119410320, 179115480, 358230960]

約数ペア:

[(1, 358230960), (2, 179115480), (3, 119410320), (4, 89557740), (5, 71646192), (6, 59705160), (8, 44778870), (9, 39803440), (10, 35823096), (12, 29852580), (15, 23882064), (16, 22389435), (18, 19901720), (20, 17911548), (24, 14926290), (30, 11941032), (36, 9950860), (40, 8955774), (45, 7960688), (48, 7463145), (60, 5970516), (72, 4975430), (80, 4477887), (90, 3980344), (120, 2985258), (144, 2487715), (180, 1990172), (240, 1492629), (360, 995086), (647, 553680), (720, 497543), (769, 465840), (1294, 276840), (1538, 232920), (1941, 184560), (2307, 155280), (2588, 138420), (3076, 116460), (3235, 110736), (3845, 93168), (3882, 92280), (4614, 77640), (5176, 69210), (5823, 61520), (6152, 58230), (6470, 55368), (6921, 51760), (7690, 46584), (7764, 46140), (9228, 38820), (9705, 36912), (10352, 34605), (11535, 31056), (11646, 30760), (12304, 29115), (12940, 27684), (13842, 25880), (15380, 23292), (15528, 23070), (18456, 19410)]