8823720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 27871200

約数和(自身を除く): 19047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 139, 184, 230, 276, 278, 345, 417, 460, 529, 552, 556, 690, 695, 834, 920, 1058, 1112, 1380, 1390, 1587, 1668, 2085, 2116, 2645, 2760, 2780, 3174, 3197, 3336, 4170, 4232, 5290, 5560, 6348, 6394, 7935, 8340, 9591, 10580, 12696, 12788, 15870, 15985, 16680, 19182, 21160, 25576, 31740, 31970, 38364, 47955, 63480, 63940, 73531, 76728, 95910, 127880, 147062, 191820, 220593, 294124, 367655, 383640, 441186, 588248, 735310, 882372, 1102965, 1470620, 1764744, 2205930, 2941240, 4411860, 8823720]

約数ペア:

[(1, 8823720), (2, 4411860), (3, 2941240), (4, 2205930), (5, 1764744), (6, 1470620), (8, 1102965), (10, 882372), (12, 735310), (15, 588248), (20, 441186), (23, 383640), (24, 367655), (30, 294124), (40, 220593), (46, 191820), (60, 147062), (69, 127880), (92, 95910), (115, 76728), (120, 73531), (138, 63940), (139, 63480), (184, 47955), (230, 38364), (276, 31970), (278, 31740), (345, 25576), (417, 21160), (460, 19182), (529, 16680), (552, 15985), (556, 15870), (690, 12788), (695, 12696), (834, 10580), (920, 9591), (1058, 8340), (1112, 7935), (1380, 6394), (1390, 6348), (1587, 5560), (1668, 5290), (2085, 4232), (2116, 4170), (2645, 3336), (2760, 3197), (2780, 3174)]