11531871840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{147391}}^1$

素因数の和:147572

約数の個数: 96

約数和(自身を含む): 36548499456

約数和(自身を除く): 25016627616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 13040, 15648, 19560, 26080, 39120, 78240, 147391, 294782, 442173, 589564, 736955, 884346, 1179128, 1473910, 1768692, 2210865, 2358256, 2947820, 3537384, 4421730, 4716512, 5895640, 7074768, 8843460, 11791280, 14149536, 17686920, 23582560, 24024733, 35373840, 48049466, 70747680, 72074199, 96098932, 120123665, 144148398, 192197864, 240247330, 288296796, 360370995, 384395728, 480494660, 576593592, 720741990, 768791456, 960989320, 1153187184, 1441483980, 1921978640, 2306374368, 2882967960, 3843957280, 5765935920, 11531871840]

約数ペア:

[(1, 11531871840), (2, 5765935920), (3, 3843957280), (4, 2882967960), (5, 2306374368), (6, 1921978640), (8, 1441483980), (10, 1153187184), (12, 960989320), (15, 768791456), (16, 720741990), (20, 576593592), (24, 480494660), (30, 384395728), (32, 360370995), (40, 288296796), (48, 240247330), (60, 192197864), (80, 144148398), (96, 120123665), (120, 96098932), (160, 72074199), (163, 70747680), (240, 48049466), (326, 35373840), (480, 24024733), (489, 23582560), (652, 17686920), (815, 14149536), (978, 11791280), (1304, 8843460), (1630, 7074768), (1956, 5895640), (2445, 4716512), (2608, 4421730), (3260, 3537384), (3912, 2947820), (4890, 2358256), (5216, 2210865), (6520, 1768692), (7824, 1473910), (9780, 1179128), (13040, 884346), (15648, 736955), (19560, 589564), (26080, 442173), (39120, 294782), (78240, 147391)]