23103720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 77711400

約数和(自身を除く): 54607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2213, 2610, 3480, 4426, 5220, 6639, 8852, 10440, 11065, 13278, 17704, 19917, 22130, 26556, 33195, 39834, 44260, 53112, 64177, 66390, 79668, 88520, 99585, 128354, 132780, 159336, 192531, 199170, 256708, 265560, 320885, 385062, 398340, 513416, 577593, 641770, 770124, 796680, 962655, 1155186, 1283540, 1540248, 1925310, 2310372, 2567080, 2887965, 3850620, 4620744, 5775930, 7701240, 11551860, 23103720]

約数ペア:

[(1, 23103720), (2, 11551860), (3, 7701240), (4, 5775930), (5, 4620744), (6, 3850620), (8, 2887965), (9, 2567080), (10, 2310372), (12, 1925310), (15, 1540248), (18, 1283540), (20, 1155186), (24, 962655), (29, 796680), (30, 770124), (36, 641770), (40, 577593), (45, 513416), (58, 398340), (60, 385062), (72, 320885), (87, 265560), (90, 256708), (116, 199170), (120, 192531), (145, 159336), (174, 132780), (180, 128354), (232, 99585), (261, 88520), (290, 79668), (348, 66390), (360, 64177), (435, 53112), (522, 44260), (580, 39834), (696, 33195), (870, 26556), (1044, 22130), (1160, 19917), (1305, 17704), (1740, 13278), (2088, 11065), (2213, 10440), (2610, 8852), (3480, 6639), (4426, 5220)]