64529040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4096

約数の個数: 80

約数和(自身を含む): 203076288

約数和(自身を除く): 138547248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4013, 4020, 5360, 8026, 8040, 12039, 16052, 16080, 20065, 24078, 32104, 40130, 48156, 60195, 64208, 80260, 96312, 120390, 160520, 192624, 240780, 268871, 321040, 481560, 537742, 806613, 963120, 1075484, 1344355, 1613226, 2150968, 2688710, 3226452, 4033065, 4301936, 5377420, 6452904, 8066130, 10754840, 12905808, 16132260, 21509680, 32264520, 64529040]

約数ペア:

[(1, 64529040), (2, 32264520), (3, 21509680), (4, 16132260), (5, 12905808), (6, 10754840), (8, 8066130), (10, 6452904), (12, 5377420), (15, 4301936), (16, 4033065), (20, 3226452), (24, 2688710), (30, 2150968), (40, 1613226), (48, 1344355), (60, 1075484), (67, 963120), (80, 806613), (120, 537742), (134, 481560), (201, 321040), (240, 268871), (268, 240780), (335, 192624), (402, 160520), (536, 120390), (670, 96312), (804, 80260), (1005, 64208), (1072, 60195), (1340, 48156), (1608, 40130), (2010, 32104), (2680, 24078), (3216, 20065), (4013, 16080), (4020, 16052), (5360, 12039), (8026, 8040)]