1326180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 4003776

約数和(自身を除く): 2677596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 961, 1380, 1426, 1860, 1922, 2139, 2852, 2883, 3565, 3844, 4278, 4805, 5766, 7130, 8556, 9610, 10695, 11532, 14260, 14415, 19220, 21390, 22103, 28830, 42780, 44206, 57660, 66309, 88412, 110515, 132618, 221030, 265236, 331545, 442060, 663090, 1326180]

約数ペア:

[(1, 1326180), (2, 663090), (3, 442060), (4, 331545), (5, 265236), (6, 221030), (10, 132618), (12, 110515), (15, 88412), (20, 66309), (23, 57660), (30, 44206), (31, 42780), (46, 28830), (60, 22103), (62, 21390), (69, 19220), (92, 14415), (93, 14260), (115, 11532), (124, 10695), (138, 9610), (155, 8556), (186, 7130), (230, 5766), (276, 4805), (310, 4278), (345, 3844), (372, 3565), (460, 2883), (465, 2852), (620, 2139), (690, 1922), (713, 1860), (930, 1426), (961, 1380)]