163397880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26699}}^1$

素因数の和:26733

約数の個数: 96

約数和(自身を含む): 562302000

約数和(自身を除く): 398904120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26699, 53398, 80097, 106796, 133495, 160194, 213592, 240291, 266990, 320388, 400485, 453883, 480582, 533980, 640776, 800970, 907766, 961164, 1067960, 1201455, 1361649, 1601940, 1815532, 1922328, 2269415, 2402910, 2723298, 3203880, 3631064, 4084947, 4538830, 4805820, 5446596, 6808245, 8169894, 9077660, 9611640, 10893192, 13616490, 16339788, 18155320, 20424735, 27232980, 32679576, 40849470, 54465960, 81698940, 163397880]

約数ペア:

[(1, 163397880), (2, 81698940), (3, 54465960), (4, 40849470), (5, 32679576), (6, 27232980), (8, 20424735), (9, 18155320), (10, 16339788), (12, 13616490), (15, 10893192), (17, 9611640), (18, 9077660), (20, 8169894), (24, 6808245), (30, 5446596), (34, 4805820), (36, 4538830), (40, 4084947), (45, 3631064), (51, 3203880), (60, 2723298), (68, 2402910), (72, 2269415), (85, 1922328), (90, 1815532), (102, 1601940), (120, 1361649), (136, 1201455), (153, 1067960), (170, 961164), (180, 907766), (204, 800970), (255, 640776), (306, 533980), (340, 480582), (360, 453883), (408, 400485), (510, 320388), (612, 266990), (680, 240291), (765, 213592), (1020, 160194), (1224, 133495), (1530, 106796), (2040, 80097), (3060, 53398), (6120, 26699)]