1298495160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{43457}}^1$

素因数の和:43557

約数の個数: 96

約数和(自身を含む): 4271052240

約数和(自身を除く): 2972557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 43457, 86914, 130371, 173828, 217285, 260742, 347656, 391113, 434570, 521484, 651855, 782226, 869140, 1042968, 1303710, 1564452, 1738280, 1955565, 2607420, 3128904, 3606931, 3911130, 5214840, 7213862, 7822260, 10820793, 14427724, 15644520, 18034655, 21641586, 28855448, 32462379, 36069310, 43283172, 54103965, 64924758, 72138620, 86566344, 108207930, 129849516, 144277240, 162311895, 216415860, 259699032, 324623790, 432831720, 649247580, 1298495160]

約数ペア:

[(1, 1298495160), (2, 649247580), (3, 432831720), (4, 324623790), (5, 259699032), (6, 216415860), (8, 162311895), (9, 144277240), (10, 129849516), (12, 108207930), (15, 86566344), (18, 72138620), (20, 64924758), (24, 54103965), (30, 43283172), (36, 36069310), (40, 32462379), (45, 28855448), (60, 21641586), (72, 18034655), (83, 15644520), (90, 14427724), (120, 10820793), (166, 7822260), (180, 7213862), (249, 5214840), (332, 3911130), (360, 3606931), (415, 3128904), (498, 2607420), (664, 1955565), (747, 1738280), (830, 1564452), (996, 1303710), (1245, 1042968), (1494, 869140), (1660, 782226), (1992, 651855), (2490, 521484), (2988, 434570), (3320, 391113), (3735, 347656), (4980, 260742), (5976, 217285), (7470, 173828), (9960, 130371), (14940, 86914), (29880, 43457)]