57950280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 200428020

約数和(自身を除く): 142477740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 557, 578, 612, 680, 765, 867, 1020, 1114, 1156, 1224, 1445, 1530, 1671, 1734, 2040, 2228, 2312, 2601, 2785, 2890, 3060, 3342, 3468, 4335, 4456, 5013, 5202, 5570, 5780, 6120, 6684, 6936, 8355, 8670, 9469, 10026, 10404, 11140, 11560, 13005, 13368, 16710, 17340, 18938, 20052, 20808, 22280, 25065, 26010, 28407, 33420, 34680, 37876, 40104, 47345, 50130, 52020, 56814, 66840, 75752, 85221, 94690, 100260, 104040, 113628, 142035, 160973, 170442, 189380, 200520, 227256, 284070, 321946, 340884, 378760, 426105, 482919, 568140, 643892, 681768, 804865, 852210, 965838, 1136280, 1287784, 1448757, 1609730, 1704420, 1931676, 2414595, 2897514, 3219460, 3408840, 3863352, 4829190, 5795028, 6438920, 7243785, 9658380, 11590056, 14487570, 19316760, 28975140, 57950280]

約数ペア:

[(1, 57950280), (2, 28975140), (3, 19316760), (4, 14487570), (5, 11590056), (6, 9658380), (8, 7243785), (9, 6438920), (10, 5795028), (12, 4829190), (15, 3863352), (17, 3408840), (18, 3219460), (20, 2897514), (24, 2414595), (30, 1931676), (34, 1704420), (36, 1609730), (40, 1448757), (45, 1287784), (51, 1136280), (60, 965838), (68, 852210), (72, 804865), (85, 681768), (90, 643892), (102, 568140), (120, 482919), (136, 426105), (153, 378760), (170, 340884), (180, 321946), (204, 284070), (255, 227256), (289, 200520), (306, 189380), (340, 170442), (360, 160973), (408, 142035), (510, 113628), (557, 104040), (578, 100260), (612, 94690), (680, 85221), (765, 75752), (867, 66840), (1020, 56814), (1114, 52020), (1156, 50130), (1224, 47345), (1445, 40104), (1530, 37876), (1671, 34680), (1734, 33420), (2040, 28407), (2228, 26010), (2312, 25065), (2601, 22280), (2785, 20808), (2890, 20052), (3060, 18938), (3342, 17340), (3468, 16710), (4335, 13368), (4456, 13005), (5013, 11560), (5202, 11140), (5570, 10404), (5780, 10026), (6120, 9469), (6684, 8670), (6936, 8355)]