392913840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4859

約数の個数: 160

約数和(自身を含む): 1371912192

約数和(自身を除く): 978998352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 4801, 5115, 5456, 6820, 7440, 8184, 9602, 10230, 13640, 14403, 16368, 19204, 20460, 24005, 27280, 28806, 38408, 40920, 48010, 52811, 57612, 72015, 76816, 81840, 96020, 105622, 115224, 144030, 148831, 158433, 192040, 211244, 230448, 264055, 288060, 297662, 316866, 384080, 422488, 446493, 528110, 576120, 595324, 633732, 744155, 792165, 844976, 892986, 1056220, 1152240, 1190648, 1267464, 1488310, 1584330, 1637141, 1785972, 2112440, 2232465, 2381296, 2534928, 2976620, 3168660, 3274282, 3571944, 4224880, 4464930, 4911423, 5953240, 6337320, 6548564, 7143888, 8185705, 8929860, 9822846, 11906480, 12674640, 13097128, 16371410, 17859720, 19645692, 24557115, 26194256, 32742820, 35719440, 39291384, 49114230, 65485640, 78582768, 98228460, 130971280, 196456920, 392913840]

約数ペア:

[(1, 392913840), (2, 196456920), (3, 130971280), (4, 98228460), (5, 78582768), (6, 65485640), (8, 49114230), (10, 39291384), (11, 35719440), (12, 32742820), (15, 26194256), (16, 24557115), (20, 19645692), (22, 17859720), (24, 16371410), (30, 13097128), (31, 12674640), (33, 11906480), (40, 9822846), (44, 8929860), (48, 8185705), (55, 7143888), (60, 6548564), (62, 6337320), (66, 5953240), (80, 4911423), (88, 4464930), (93, 4224880), (110, 3571944), (120, 3274282), (124, 3168660), (132, 2976620), (155, 2534928), (165, 2381296), (176, 2232465), (186, 2112440), (220, 1785972), (240, 1637141), (248, 1584330), (264, 1488310), (310, 1267464), (330, 1190648), (341, 1152240), (372, 1056220), (440, 892986), (465, 844976), (496, 792165), (528, 744155), (620, 633732), (660, 595324), (682, 576120), (744, 528110), (880, 446493), (930, 422488), (1023, 384080), (1240, 316866), (1320, 297662), (1364, 288060), (1488, 264055), (1705, 230448), (1860, 211244), (2046, 192040), (2480, 158433), (2640, 148831), (2728, 144030), (3410, 115224), (3720, 105622), (4092, 96020), (4801, 81840), (5115, 76816), (5456, 72015), (6820, 57612), (7440, 52811), (8184, 48010), (9602, 40920), (10230, 38408), (13640, 28806), (14403, 27280), (16368, 24005), (19204, 20460)]