247476840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12203}}^1$

素因数の和:12243

約数の個数: 96

約数和(自身を含む): 803999520

約数和(自身を除く): 556522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 12203, 20280, 24406, 36609, 48812, 61015, 73218, 97624, 122030, 146436, 158639, 183045, 244060, 292872, 317278, 366090, 475917, 488120, 634556, 732180, 793195, 951834, 1269112, 1464360, 1586390, 1903668, 2062307, 2379585, 3172780, 3807336, 4124614, 4759170, 6186921, 6345560, 8249228, 9518340, 10311535, 12373842, 16498456, 19036680, 20623070, 24747684, 30934605, 41246140, 49495368, 61869210, 82492280, 123738420, 247476840]

約数ペア:

[(1, 247476840), (2, 123738420), (3, 82492280), (4, 61869210), (5, 49495368), (6, 41246140), (8, 30934605), (10, 24747684), (12, 20623070), (13, 19036680), (15, 16498456), (20, 12373842), (24, 10311535), (26, 9518340), (30, 8249228), (39, 6345560), (40, 6186921), (52, 4759170), (60, 4124614), (65, 3807336), (78, 3172780), (104, 2379585), (120, 2062307), (130, 1903668), (156, 1586390), (169, 1464360), (195, 1269112), (260, 951834), (312, 793195), (338, 732180), (390, 634556), (507, 488120), (520, 475917), (676, 366090), (780, 317278), (845, 292872), (1014, 244060), (1352, 183045), (1560, 158639), (1690, 146436), (2028, 122030), (2535, 97624), (3380, 73218), (4056, 61015), (5070, 48812), (6760, 36609), (10140, 24406), (12203, 20280)]