77913360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5182

約数の個数: 160

約数和(自身を含む): 306766080

約数和(自身を除く): 228852720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5153, 7560, 10306, 15120, 15459, 20612, 25765, 30918, 36071, 41224, 46377, 51530, 61836, 72142, 77295, 82448, 92754, 103060, 108213, 123672, 139131, 144284, 154590, 180355, 185508, 206120, 216426, 231885, 247344, 278262, 288568, 309180, 324639, 360710, 371016, 412240, 432852, 463770, 541065, 556524, 577136, 618360, 649278, 695655, 721420, 742032, 865704, 927540, 973917, 1082130, 1113048, 1236720, 1298556, 1391310, 1442840, 1623195, 1731408, 1855080, 1947834, 2164260, 2226096, 2597112, 2782620, 2885680, 3246390, 3710160, 3895668, 4328520, 4869585, 5194224, 5565240, 6492780, 7791336, 8657040, 9739170, 11130480, 12985560, 15582672, 19478340, 25971120, 38956680, 77913360]

約数ペア:

[(1, 77913360), (2, 38956680), (3, 25971120), (4, 19478340), (5, 15582672), (6, 12985560), (7, 11130480), (8, 9739170), (9, 8657040), (10, 7791336), (12, 6492780), (14, 5565240), (15, 5194224), (16, 4869585), (18, 4328520), (20, 3895668), (21, 3710160), (24, 3246390), (27, 2885680), (28, 2782620), (30, 2597112), (35, 2226096), (36, 2164260), (40, 1947834), (42, 1855080), (45, 1731408), (48, 1623195), (54, 1442840), (56, 1391310), (60, 1298556), (63, 1236720), (70, 1113048), (72, 1082130), (80, 973917), (84, 927540), (90, 865704), (105, 742032), (108, 721420), (112, 695655), (120, 649278), (126, 618360), (135, 577136), (140, 556524), (144, 541065), (168, 463770), (180, 432852), (189, 412240), (210, 371016), (216, 360710), (240, 324639), (252, 309180), (270, 288568), (280, 278262), (315, 247344), (336, 231885), (360, 216426), (378, 206120), (420, 185508), (432, 180355), (504, 154590), (540, 144284), (560, 139131), (630, 123672), (720, 108213), (756, 103060), (840, 92754), (945, 82448), (1008, 77295), (1080, 72142), (1260, 61836), (1512, 51530), (1680, 46377), (1890, 41224), (2160, 36071), (2520, 30918), (3024, 25765), (3780, 20612), (5040, 15459), (5153, 15120), (7560, 10306)]