153600120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3405

約数の個数: 96

約数和(自身を含む): 503165520

約数和(自身を除く): 349565400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3257, 3930, 4716, 5240, 5895, 6514, 7860, 9432, 9771, 11790, 13028, 15720, 16285, 19542, 23580, 26056, 29313, 32570, 39084, 47160, 48855, 58626, 65140, 78168, 97710, 117252, 130280, 146565, 195420, 234504, 293130, 390840, 426667, 586260, 853334, 1172520, 1280001, 1706668, 2133335, 2560002, 3413336, 3840003, 4266670, 5120004, 6400005, 7680006, 8533340, 10240008, 12800010, 15360012, 17066680, 19200015, 25600020, 30720024, 38400030, 51200040, 76800060, 153600120]

約数ペア:

[(1, 153600120), (2, 76800060), (3, 51200040), (4, 38400030), (5, 30720024), (6, 25600020), (8, 19200015), (9, 17066680), (10, 15360012), (12, 12800010), (15, 10240008), (18, 8533340), (20, 7680006), (24, 6400005), (30, 5120004), (36, 4266670), (40, 3840003), (45, 3413336), (60, 2560002), (72, 2133335), (90, 1706668), (120, 1280001), (131, 1172520), (180, 853334), (262, 586260), (360, 426667), (393, 390840), (524, 293130), (655, 234504), (786, 195420), (1048, 146565), (1179, 130280), (1310, 117252), (1572, 97710), (1965, 78168), (2358, 65140), (2620, 58626), (3144, 48855), (3257, 47160), (3930, 39084), (4716, 32570), (5240, 29313), (5895, 26056), (6514, 23580), (7860, 19542), (9432, 16285), (9771, 15720), (11790, 13028)]