144345060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 439298496

約数和(自身を除く): 294953436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 1041, 1388, 1735, 2082, 2311, 3123, 3470, 4164, 4622, 5205, 6246, 6933, 6940, 9244, 10410, 11555, 12492, 13866, 15615, 20799, 20820, 23110, 27732, 31230, 34665, 41598, 46220, 62460, 69330, 83196, 103995, 138660, 207990, 415980, 801917, 1603834, 2405751, 3207668, 4009585, 4811502, 7217253, 8019170, 9623004, 12028755, 14434506, 16038340, 24057510, 28869012, 36086265, 48115020, 72172530, 144345060]

約数ペア:

[(1, 144345060), (2, 72172530), (3, 48115020), (4, 36086265), (5, 28869012), (6, 24057510), (9, 16038340), (10, 14434506), (12, 12028755), (15, 9623004), (18, 8019170), (20, 7217253), (30, 4811502), (36, 4009585), (45, 3207668), (60, 2405751), (90, 1603834), (180, 801917), (347, 415980), (694, 207990), (1041, 138660), (1388, 103995), (1735, 83196), (2082, 69330), (2311, 62460), (3123, 46220), (3470, 41598), (4164, 34665), (4622, 31230), (5205, 27732), (6246, 23110), (6933, 20820), (6940, 20799), (9244, 15615), (10410, 13866), (11555, 12492)]