1796261360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 4534852608

約数和(自身を除く): 2738591248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 73, 80, 86, 92, 115, 146, 172, 184, 215, 230, 292, 311, 344, 365, 368, 430, 460, 584, 622, 688, 730, 860, 920, 989, 1168, 1244, 1460, 1555, 1679, 1720, 1840, 1978, 2488, 2920, 3110, 3139, 3358, 3440, 3956, 4945, 4976, 5840, 6220, 6278, 6716, 7153, 7912, 8395, 9890, 12440, 12556, 13373, 13432, 14306, 15695, 15824, 16790, 19780, 22703, 24880, 25112, 26746, 26864, 28612, 31390, 33580, 35765, 39560, 45406, 50224, 53492, 57224, 62780, 66865, 67160, 71530, 72197, 79120, 90812, 106984, 113515, 114448, 125560, 133730, 134320, 143060, 144394, 181624, 213968, 227030, 251120, 267460, 286120, 288788, 307579, 360985, 363248, 454060, 522169, 534920, 572240, 577576, 615158, 721970, 908120, 976229, 1044338, 1069840, 1155152, 1230316, 1443940, 1537895, 1816240, 1952458, 2088676, 2460632, 2610845, 2887880, 3075790, 3904916, 4177352, 4881145, 4921264, 5221690, 5775760, 6151580, 7809832, 8354704, 9762290, 10443380, 12303160, 15619664, 19524580, 20886760, 22453267, 24606320, 39049160, 41773520, 44906534, 78098320, 89813068, 112266335, 179626136, 224532670, 359252272, 449065340, 898130680, 1796261360]

約数ペア:

[(1, 1796261360), (2, 898130680), (4, 449065340), (5, 359252272), (8, 224532670), (10, 179626136), (16, 112266335), (20, 89813068), (23, 78098320), (40, 44906534), (43, 41773520), (46, 39049160), (73, 24606320), (80, 22453267), (86, 20886760), (92, 19524580), (115, 15619664), (146, 12303160), (172, 10443380), (184, 9762290), (215, 8354704), (230, 7809832), (292, 6151580), (311, 5775760), (344, 5221690), (365, 4921264), (368, 4881145), (430, 4177352), (460, 3904916), (584, 3075790), (622, 2887880), (688, 2610845), (730, 2460632), (860, 2088676), (920, 1952458), (989, 1816240), (1168, 1537895), (1244, 1443940), (1460, 1230316), (1555, 1155152), (1679, 1069840), (1720, 1044338), (1840, 976229), (1978, 908120), (2488, 721970), (2920, 615158), (3110, 577576), (3139, 572240), (3358, 534920), (3440, 522169), (3956, 454060), (4945, 363248), (4976, 360985), (5840, 307579), (6220, 288788), (6278, 286120), (6716, 267460), (7153, 251120), (7912, 227030), (8395, 213968), (9890, 181624), (12440, 144394), (12556, 143060), (13373, 134320), (13432, 133730), (14306, 125560), (15695, 114448), (15824, 113515), (16790, 106984), (19780, 90812), (22703, 79120), (24880, 72197), (25112, 71530), (26746, 67160), (26864, 66865), (28612, 62780), (31390, 57224), (33580, 53492), (35765, 50224), (39560, 45406)]