203436480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16334

約数の個数: 112

約数和(自身を含む): 695638944

約数和(自身を除く): 492202464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 16301, 32602, 48903, 65204, 81505, 97806, 130408, 163010, 195612, 211913, 244515, 260816, 326020, 391224, 423826, 489030, 521632, 635739, 652040, 782448, 847652, 978060, 1043264, 1059565, 1271478, 1304080, 1564896, 1695304, 1956120, 2119130, 2542956, 2608160, 3129792, 3178695, 3390608, 3912240, 4238260, 5085912, 5216320, 6357390, 6781216, 7824480, 8476520, 10171824, 12714780, 13562432, 15648960, 16953040, 20343648, 25429560, 33906080, 40687296, 50859120, 67812160, 101718240, 203436480]

約数ペア:

[(1, 203436480), (2, 101718240), (3, 67812160), (4, 50859120), (5, 40687296), (6, 33906080), (8, 25429560), (10, 20343648), (12, 16953040), (13, 15648960), (15, 13562432), (16, 12714780), (20, 10171824), (24, 8476520), (26, 7824480), (30, 6781216), (32, 6357390), (39, 5216320), (40, 5085912), (48, 4238260), (52, 3912240), (60, 3390608), (64, 3178695), (65, 3129792), (78, 2608160), (80, 2542956), (96, 2119130), (104, 1956120), (120, 1695304), (130, 1564896), (156, 1304080), (160, 1271478), (192, 1059565), (195, 1043264), (208, 978060), (240, 847652), (260, 782448), (312, 652040), (320, 635739), (390, 521632), (416, 489030), (480, 423826), (520, 391224), (624, 326020), (780, 260816), (832, 244515), (960, 211913), (1040, 195612), (1248, 163010), (1560, 130408), (2080, 97806), (2496, 81505), (3120, 65204), (4160, 48903), (6240, 32602), (12480, 16301)]