222101280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1733}}^1$

素因数の和:1843

約数の個数: 144

約数和(自身を含む): 766878840

約数和(自身を除く): 544777560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1733, 1780, 2136, 2670, 2848, 3204, 3466, 3560, 4005, 4272, 5199, 5340, 6408, 6932, 7120, 8010, 8544, 8665, 10398, 10680, 12816, 13864, 14240, 15597, 16020, 17330, 20796, 21360, 25632, 25995, 27728, 31194, 32040, 34660, 41592, 42720, 51990, 55456, 62388, 64080, 69320, 77985, 83184, 103980, 124776, 128160, 138640, 154237, 155970, 166368, 207960, 249552, 277280, 308474, 311940, 415920, 462711, 499104, 616948, 623880, 771185, 831840, 925422, 1233896, 1247760, 1388133, 1542370, 1850844, 2313555, 2467792, 2495520, 2776266, 3084740, 3701688, 4627110, 4935584, 5552532, 6169480, 6940665, 7403376, 9254220, 11105064, 12338960, 13881330, 14806752, 18508440, 22210128, 24677920, 27762660, 37016880, 44420256, 55525320, 74033760, 111050640, 222101280]

約数ペア:

[(1, 222101280), (2, 111050640), (3, 74033760), (4, 55525320), (5, 44420256), (6, 37016880), (8, 27762660), (9, 24677920), (10, 22210128), (12, 18508440), (15, 14806752), (16, 13881330), (18, 12338960), (20, 11105064), (24, 9254220), (30, 7403376), (32, 6940665), (36, 6169480), (40, 5552532), (45, 4935584), (48, 4627110), (60, 3701688), (72, 3084740), (80, 2776266), (89, 2495520), (90, 2467792), (96, 2313555), (120, 1850844), (144, 1542370), (160, 1388133), (178, 1247760), (180, 1233896), (240, 925422), (267, 831840), (288, 771185), (356, 623880), (360, 616948), (445, 499104), (480, 462711), (534, 415920), (712, 311940), (720, 308474), (801, 277280), (890, 249552), (1068, 207960), (1335, 166368), (1424, 155970), (1440, 154237), (1602, 138640), (1733, 128160), (1780, 124776), (2136, 103980), (2670, 83184), (2848, 77985), (3204, 69320), (3466, 64080), (3560, 62388), (4005, 55456), (4272, 51990), (5199, 42720), (5340, 41592), (6408, 34660), (6932, 32040), (7120, 31194), (8010, 27728), (8544, 25995), (8665, 25632), (10398, 21360), (10680, 20796), (12816, 17330), (13864, 16020), (14240, 15597)]