79963260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3363

約数の個数: 96

約数和(自身を含む): 248973312

約数和(自身を除く): 169010052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 3307, 4030, 4836, 6045, 6614, 8060, 9921, 12090, 13228, 16535, 19842, 24180, 33070, 39684, 42991, 49605, 66140, 85982, 99210, 102517, 128973, 171964, 198420, 205034, 214955, 257946, 307551, 410068, 429910, 512585, 515892, 615102, 644865, 859820, 1025170, 1230204, 1289730, 1332721, 1537755, 2050340, 2579460, 2665442, 3075510, 3998163, 5330884, 6151020, 6663605, 7996326, 13327210, 15992652, 19990815, 26654420, 39981630, 79963260]

約数ペア:

[(1, 79963260), (2, 39981630), (3, 26654420), (4, 19990815), (5, 15992652), (6, 13327210), (10, 7996326), (12, 6663605), (13, 6151020), (15, 5330884), (20, 3998163), (26, 3075510), (30, 2665442), (31, 2579460), (39, 2050340), (52, 1537755), (60, 1332721), (62, 1289730), (65, 1230204), (78, 1025170), (93, 859820), (124, 644865), (130, 615102), (155, 515892), (156, 512585), (186, 429910), (195, 410068), (260, 307551), (310, 257946), (372, 214955), (390, 205034), (403, 198420), (465, 171964), (620, 128973), (780, 102517), (806, 99210), (930, 85982), (1209, 66140), (1612, 49605), (1860, 42991), (2015, 39684), (2418, 33070), (3307, 24180), (4030, 19842), (4836, 16535), (6045, 13228), (6614, 12090), (8060, 9921)]