353166880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6530

約数の個数: 96

約数和(自身を含む): 939714048

約数和(自身を除く): 586547168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6473, 6820, 10912, 12946, 13640, 25892, 27280, 32365, 51784, 54560, 64730, 71203, 103568, 129460, 142406, 200663, 207136, 258920, 284812, 356015, 401326, 517840, 569624, 712030, 802652, 1003315, 1035680, 1139248, 1424060, 1605304, 2006630, 2207293, 2278496, 2848120, 3210608, 4013260, 4414586, 5696240, 6421216, 8026520, 8829172, 11036465, 11392480, 16053040, 17658344, 22072930, 32106080, 35316688, 44145860, 70633376, 88291720, 176583440, 353166880]

約数ペア:

[(1, 353166880), (2, 176583440), (4, 88291720), (5, 70633376), (8, 44145860), (10, 35316688), (11, 32106080), (16, 22072930), (20, 17658344), (22, 16053040), (31, 11392480), (32, 11036465), (40, 8829172), (44, 8026520), (55, 6421216), (62, 5696240), (80, 4414586), (88, 4013260), (110, 3210608), (124, 2848120), (155, 2278496), (160, 2207293), (176, 2006630), (220, 1605304), (248, 1424060), (310, 1139248), (341, 1035680), (352, 1003315), (440, 802652), (496, 712030), (620, 569624), (682, 517840), (880, 401326), (992, 356015), (1240, 284812), (1364, 258920), (1705, 207136), (1760, 200663), (2480, 142406), (2728, 129460), (3410, 103568), (4960, 71203), (5456, 64730), (6473, 54560), (6820, 51784), (10912, 32365), (12946, 27280), (13640, 25892)]