293391720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 998917920

約数和(自身を除く): 705526200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1091, 1245, 1494, 1620, 1660, 1992, 2182, 2241, 2490, 2988, 3240, 3273, 3320, 3735, 4364, 4482, 4980, 5455, 5976, 6546, 6723, 7470, 8728, 8964, 9819, 9960, 10910, 11205, 13092, 13446, 14940, 16365, 17928, 19638, 21820, 22410, 26184, 26892, 29457, 29880, 32730, 33615, 39276, 43640, 44820, 49095, 53784, 58914, 65460, 67230, 78552, 88371, 89640, 90553, 98190, 117828, 130920, 134460, 147285, 176742, 181106, 196380, 235656, 268920, 271659, 294570, 353484, 362212, 392760, 441855, 452765, 543318, 589140, 706968, 724424, 814977, 883710, 905530, 1086636, 1178280, 1358295, 1629954, 1767420, 1811060, 2173272, 2444931, 2716590, 3259908, 3534840, 3622120, 4074885, 4889862, 5433180, 6519816, 7334793, 8149770, 9779724, 10866360, 12224655, 14669586, 16299540, 19559448, 24449310, 29339172, 32599080, 36673965, 48898620, 58678344, 73347930, 97797240, 146695860, 293391720]

約数ペア:

[(1, 293391720), (2, 146695860), (3, 97797240), (4, 73347930), (5, 58678344), (6, 48898620), (8, 36673965), (9, 32599080), (10, 29339172), (12, 24449310), (15, 19559448), (18, 16299540), (20, 14669586), (24, 12224655), (27, 10866360), (30, 9779724), (36, 8149770), (40, 7334793), (45, 6519816), (54, 5433180), (60, 4889862), (72, 4074885), (81, 3622120), (83, 3534840), (90, 3259908), (108, 2716590), (120, 2444931), (135, 2173272), (162, 1811060), (166, 1767420), (180, 1629954), (216, 1358295), (249, 1178280), (270, 1086636), (324, 905530), (332, 883710), (360, 814977), (405, 724424), (415, 706968), (498, 589140), (540, 543318), (648, 452765), (664, 441855), (747, 392760), (810, 362212), (830, 353484), (996, 294570), (1080, 271659), (1091, 268920), (1245, 235656), (1494, 196380), (1620, 181106), (1660, 176742), (1992, 147285), (2182, 134460), (2241, 130920), (2490, 117828), (2988, 98190), (3240, 90553), (3273, 89640), (3320, 88371), (3735, 78552), (4364, 67230), (4482, 65460), (4980, 58914), (5455, 53784), (5976, 49095), (6546, 44820), (6723, 43640), (7470, 39276), (8728, 33615), (8964, 32730), (9819, 29880), (9960, 29457), (10910, 26892), (11205, 26184), (13092, 22410), (13446, 21820), (14940, 19638), (16365, 17928)]