228775320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4574

約数の個数: 128

約数和(自身を含む): 778982400

約数和(自身を除く): 550207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 4507, 5076, 5640, 6345, 8460, 9014, 10152, 12690, 13521, 16920, 18028, 22535, 25380, 27042, 36056, 40563, 45070, 50760, 54084, 67605, 81126, 90140, 108168, 121689, 135210, 162252, 180280, 202815, 211829, 243378, 270420, 324504, 405630, 423658, 486756, 540840, 608445, 635487, 811260, 847316, 973512, 1059145, 1216890, 1270974, 1622520, 1694632, 1906461, 2118290, 2433780, 2541948, 3177435, 3812922, 4236580, 4867560, 5083896, 5719383, 6354870, 7625844, 8473160, 9532305, 11438766, 12709740, 15251688, 19064610, 22877532, 25419480, 28596915, 38129220, 45755064, 57193830, 76258440, 114387660, 228775320]

約数ペア:

[(1, 228775320), (2, 114387660), (3, 76258440), (4, 57193830), (5, 45755064), (6, 38129220), (8, 28596915), (9, 25419480), (10, 22877532), (12, 19064610), (15, 15251688), (18, 12709740), (20, 11438766), (24, 9532305), (27, 8473160), (30, 7625844), (36, 6354870), (40, 5719383), (45, 5083896), (47, 4867560), (54, 4236580), (60, 3812922), (72, 3177435), (90, 2541948), (94, 2433780), (108, 2118290), (120, 1906461), (135, 1694632), (141, 1622520), (180, 1270974), (188, 1216890), (216, 1059145), (235, 973512), (270, 847316), (282, 811260), (360, 635487), (376, 608445), (423, 540840), (470, 486756), (540, 423658), (564, 405630), (705, 324504), (846, 270420), (940, 243378), (1080, 211829), (1128, 202815), (1269, 180280), (1410, 162252), (1692, 135210), (1880, 121689), (2115, 108168), (2538, 90140), (2820, 81126), (3384, 67605), (4230, 54084), (4507, 50760), (5076, 45070), (5640, 40563), (6345, 36056), (8460, 27042), (9014, 25380), (10152, 22535), (12690, 18028), (13521, 16920)]