212841360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17425

約数の個数: 120

約数和(自身を含む): 756882360

約数和(自身を除く): 544041000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 17389, 34778, 52167, 69556, 86945, 104334, 139112, 156501, 173890, 208668, 260835, 278224, 295613, 313002, 347780, 417336, 521670, 591226, 626004, 695560, 782505, 834672, 886839, 1043340, 1182452, 1252008, 1391120, 1478065, 1565010, 1773678, 2086680, 2364904, 2504016, 2660517, 2956130, 3130020, 3547356, 4173360, 4434195, 4729808, 5321034, 5912260, 6260040, 7094712, 8868390, 10642068, 11824520, 12520080, 13302585, 14189424, 17736780, 21284136, 23649040, 26605170, 35473560, 42568272, 53210340, 70947120, 106420680, 212841360]

約数ペア:

[(1, 212841360), (2, 106420680), (3, 70947120), (4, 53210340), (5, 42568272), (6, 35473560), (8, 26605170), (9, 23649040), (10, 21284136), (12, 17736780), (15, 14189424), (16, 13302585), (17, 12520080), (18, 11824520), (20, 10642068), (24, 8868390), (30, 7094712), (34, 6260040), (36, 5912260), (40, 5321034), (45, 4729808), (48, 4434195), (51, 4173360), (60, 3547356), (68, 3130020), (72, 2956130), (80, 2660517), (85, 2504016), (90, 2364904), (102, 2086680), (120, 1773678), (136, 1565010), (144, 1478065), (153, 1391120), (170, 1252008), (180, 1182452), (204, 1043340), (240, 886839), (255, 834672), (272, 782505), (306, 695560), (340, 626004), (360, 591226), (408, 521670), (510, 417336), (612, 347780), (680, 313002), (720, 295613), (765, 278224), (816, 260835), (1020, 208668), (1224, 173890), (1360, 156501), (1530, 139112), (2040, 104334), (2448, 86945), (3060, 69556), (4080, 52167), (6120, 34778), (12240, 17389)]