2363940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 7495488

約数和(自身を除く): 5131548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 571, 690, 828, 1035, 1142, 1380, 1713, 2070, 2284, 2855, 3426, 4140, 5139, 5710, 6852, 8565, 10278, 11420, 13133, 17130, 20556, 25695, 26266, 34260, 39399, 51390, 52532, 65665, 78798, 102780, 118197, 131330, 157596, 196995, 236394, 262660, 393990, 472788, 590985, 787980, 1181970, 2363940]

約数ペア:

[(1, 2363940), (2, 1181970), (3, 787980), (4, 590985), (5, 472788), (6, 393990), (9, 262660), (10, 236394), (12, 196995), (15, 157596), (18, 131330), (20, 118197), (23, 102780), (30, 78798), (36, 65665), (45, 52532), (46, 51390), (60, 39399), (69, 34260), (90, 26266), (92, 25695), (115, 20556), (138, 17130), (180, 13133), (207, 11420), (230, 10278), (276, 8565), (345, 6852), (414, 5710), (460, 5139), (571, 4140), (690, 3426), (828, 2855), (1035, 2284), (1142, 2070), (1380, 1713)]