120022380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 392412384

約数和(自身を除く): 272390004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 366, 510, 549, 610, 612, 643, 732, 765, 915, 1020, 1037, 1098, 1220, 1286, 1530, 1830, 1929, 2074, 2196, 2572, 2745, 3060, 3111, 3215, 3660, 3858, 4148, 5185, 5490, 5787, 6222, 6430, 7716, 9333, 9645, 10370, 10931, 10980, 11574, 12444, 12860, 15555, 18666, 19290, 20740, 21862, 23148, 28935, 31110, 32793, 37332, 38580, 39223, 43724, 46665, 54655, 57870, 62220, 65586, 78446, 93330, 98379, 109310, 115740, 117669, 131172, 156892, 163965, 186660, 196115, 196758, 218620, 235338, 327930, 353007, 392230, 393516, 470676, 491895, 588345, 655860, 666791, 706014, 784460, 983790, 1176690, 1333582, 1412028, 1765035, 1967580, 2000373, 2353380, 2667164, 3333955, 3530070, 4000746, 6001119, 6667910, 7060140, 8001492, 10001865, 12002238, 13335820, 20003730, 24004476, 30005595, 40007460, 60011190, 120022380]

約数ペア:

[(1, 120022380), (2, 60011190), (3, 40007460), (4, 30005595), (5, 24004476), (6, 20003730), (9, 13335820), (10, 12002238), (12, 10001865), (15, 8001492), (17, 7060140), (18, 6667910), (20, 6001119), (30, 4000746), (34, 3530070), (36, 3333955), (45, 2667164), (51, 2353380), (60, 2000373), (61, 1967580), (68, 1765035), (85, 1412028), (90, 1333582), (102, 1176690), (122, 983790), (153, 784460), (170, 706014), (180, 666791), (183, 655860), (204, 588345), (244, 491895), (255, 470676), (305, 393516), (306, 392230), (340, 353007), (366, 327930), (510, 235338), (549, 218620), (610, 196758), (612, 196115), (643, 186660), (732, 163965), (765, 156892), (915, 131172), (1020, 117669), (1037, 115740), (1098, 109310), (1220, 98379), (1286, 93330), (1530, 78446), (1830, 65586), (1929, 62220), (2074, 57870), (2196, 54655), (2572, 46665), (2745, 43724), (3060, 39223), (3111, 38580), (3215, 37332), (3660, 32793), (3858, 31110), (4148, 28935), (5185, 23148), (5490, 21862), (5787, 20740), (6222, 19290), (6430, 18666), (7716, 15555), (9333, 12860), (9645, 12444), (10370, 11574), (10931, 10980)]