115264980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1613}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 350735112

約数和(自身を除く): 235470132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1613, 1985, 2382, 3226, 3573, 3970, 4764, 4839, 5955, 6452, 7146, 7940, 8065, 9678, 11910, 14292, 14517, 16130, 17865, 19356, 23820, 24195, 29034, 32260, 35730, 48390, 58068, 71460, 72585, 96780, 145170, 290340, 640361, 1280722, 1921083, 2561444, 3201805, 3842166, 5763249, 6403610, 7684332, 9605415, 11526498, 12807220, 19210830, 23052996, 28816245, 38421660, 57632490, 115264980]

約数ペア:

[(1, 115264980), (2, 57632490), (3, 38421660), (4, 28816245), (5, 23052996), (6, 19210830), (9, 12807220), (10, 11526498), (12, 9605415), (15, 7684332), (18, 6403610), (20, 5763249), (30, 3842166), (36, 3201805), (45, 2561444), (60, 1921083), (90, 1280722), (180, 640361), (397, 290340), (794, 145170), (1191, 96780), (1588, 72585), (1613, 71460), (1985, 58068), (2382, 48390), (3226, 35730), (3573, 32260), (3970, 29034), (4764, 24195), (4839, 23820), (5955, 19356), (6452, 17865), (7146, 16130), (7940, 14517), (8065, 14292), (9678, 11910)]