298279920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30313}}^1$

素因数の和:30370

約数の個数: 80

約数和(自身を含む): 947251872

約数和(自身を除く): 648971952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 30313, 60626, 90939, 121252, 151565, 181878, 242504, 303130, 363756, 454695, 485008, 606260, 727512, 909390, 1212520, 1242833, 1455024, 1818780, 2425040, 2485666, 3637560, 3728499, 4971332, 6214165, 7275120, 7456998, 9942664, 12428330, 14913996, 18642495, 19885328, 24856660, 29827992, 37284990, 49713320, 59655984, 74569980, 99426640, 149139960, 298279920]

約数ペア:

[(1, 298279920), (2, 149139960), (3, 99426640), (4, 74569980), (5, 59655984), (6, 49713320), (8, 37284990), (10, 29827992), (12, 24856660), (15, 19885328), (16, 18642495), (20, 14913996), (24, 12428330), (30, 9942664), (40, 7456998), (41, 7275120), (48, 6214165), (60, 4971332), (80, 3728499), (82, 3637560), (120, 2485666), (123, 2425040), (164, 1818780), (205, 1455024), (240, 1242833), (246, 1212520), (328, 909390), (410, 727512), (492, 606260), (615, 485008), (656, 454695), (820, 363756), (984, 303130), (1230, 242504), (1640, 181878), (1968, 151565), (2460, 121252), (3280, 90939), (4920, 60626), (9840, 30313)]