164275920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1681

約数の個数: 120

約数和(自身を含む): 555714432

約数和(自身を除く): 391438512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1511, 1812, 2265, 2416, 2718, 3020, 3022, 3624, 4530, 4533, 5436, 6040, 6044, 6795, 7248, 7555, 9060, 9066, 10872, 12080, 12088, 13590, 13599, 15110, 18120, 18132, 21744, 22665, 24176, 27180, 27198, 30220, 36240, 36264, 45330, 54360, 54396, 60440, 67995, 72528, 90660, 108720, 108792, 120880, 135990, 181320, 217584, 228161, 271980, 362640, 456322, 543960, 684483, 912644, 1087920, 1140805, 1368966, 1825288, 2053449, 2281610, 2737932, 3422415, 3650576, 4106898, 4563220, 5475864, 6844830, 8213796, 9126440, 10267245, 10951728, 13689660, 16427592, 18252880, 20534490, 27379320, 32855184, 41068980, 54758640, 82137960, 164275920]

約数ペア:

[(1, 164275920), (2, 82137960), (3, 54758640), (4, 41068980), (5, 32855184), (6, 27379320), (8, 20534490), (9, 18252880), (10, 16427592), (12, 13689660), (15, 10951728), (16, 10267245), (18, 9126440), (20, 8213796), (24, 6844830), (30, 5475864), (36, 4563220), (40, 4106898), (45, 3650576), (48, 3422415), (60, 2737932), (72, 2281610), (80, 2053449), (90, 1825288), (120, 1368966), (144, 1140805), (151, 1087920), (180, 912644), (240, 684483), (302, 543960), (360, 456322), (453, 362640), (604, 271980), (720, 228161), (755, 217584), (906, 181320), (1208, 135990), (1359, 120880), (1510, 108792), (1511, 108720), (1812, 90660), (2265, 72528), (2416, 67995), (2718, 60440), (3020, 54396), (3022, 54360), (3624, 45330), (4530, 36264), (4533, 36240), (5436, 30220), (6040, 27198), (6044, 27180), (6795, 24176), (7248, 22665), (7555, 21744), (9060, 18132), (9066, 18120), (10872, 15110), (12080, 13599), (12088, 13590)]