153755280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10169}}^1$

素因数の和:10198

約数の個数: 160

約数和(自身を含む): 605318400

約数和(自身を除く): 451563120

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, 7560, 10169, 15120, 20338, 30507, 40676, 50845, 61014, 71183, 81352, 91521, 101690, 122028, 142366, 152535, 162704, 183042, 203380, 213549, 244056, 274563, 284732, 305070, 355915, 366084, 406760, 427098, 457605, 488112, 549126, 569464, 610140, 640647, 711830, 732168, 813520, 854196, 915210, 1067745, 1098252, 1138928, 1220280, 1281294, 1372815, 1423660, 1464336, 1708392, 1830420, 1921941, 2135490, 2196504, 2440560, 2562588, 2745630, 2847320, 3203235, 3416784, 3660840, 3843882, 4270980, 4393008, 5125176, 5491260, 5694640, 6406470, 7321680, 7687764, 8541960, 9609705, 10250352, 10982520, 12812940, 15375528, 17083920, 19219410, 21965040, 25625880, 30751056, 38438820, 51251760, 76877640, 153755280]

約数ペア:

[(1, 153755280), (2, 76877640), (3, 51251760), (4, 38438820), (5, 30751056), (6, 25625880), (7, 21965040), (8, 19219410), (9, 17083920), (10, 15375528), (12, 12812940), (14, 10982520), (15, 10250352), (16, 9609705), (18, 8541960), (20, 7687764), (21, 7321680), (24, 6406470), (27, 5694640), (28, 5491260), (30, 5125176), (35, 4393008), (36, 4270980), (40, 3843882), (42, 3660840), (45, 3416784), (48, 3203235), (54, 2847320), (56, 2745630), (60, 2562588), (63, 2440560), (70, 2196504), (72, 2135490), (80, 1921941), (84, 1830420), (90, 1708392), (105, 1464336), (108, 1423660), (112, 1372815), (120, 1281294), (126, 1220280), (135, 1138928), (140, 1098252), (144, 1067745), (168, 915210), (180, 854196), (189, 813520), (210, 732168), (216, 711830), (240, 640647), (252, 610140), (270, 569464), (280, 549126), (315, 488112), (336, 457605), (360, 427098), (378, 406760), (420, 366084), (432, 355915), (504, 305070), (540, 284732), (560, 274563), (630, 244056), (720, 213549), (756, 203380), (840, 183042), (945, 162704), (1008, 152535), (1080, 142366), (1260, 122028), (1512, 101690), (1680, 91521), (1890, 81352), (2160, 71183), (2520, 61014), (3024, 50845), (3780, 40676), (5040, 30507), (7560, 20338), (10169, 15120)]