96778480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 237038400

約数和(自身を除く): 140259920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 149, 184, 230, 298, 353, 368, 460, 596, 706, 745, 920, 1192, 1412, 1490, 1765, 1840, 2384, 2824, 2980, 3427, 3530, 5648, 5960, 6854, 7060, 8119, 11920, 13708, 14120, 16238, 17135, 27416, 28240, 32476, 34270, 40595, 52597, 54832, 64952, 68540, 81190, 105194, 129904, 137080, 162380, 210388, 262985, 274160, 324760, 420776, 525970, 649520, 841552, 1051940, 1209731, 2103880, 2419462, 4207760, 4838924, 6048655, 9677848, 12097310, 19355696, 24194620, 48389240, 96778480]

約数ペア:

[(1, 96778480), (2, 48389240), (4, 24194620), (5, 19355696), (8, 12097310), (10, 9677848), (16, 6048655), (20, 4838924), (23, 4207760), (40, 2419462), (46, 2103880), (80, 1209731), (92, 1051940), (115, 841552), (149, 649520), (184, 525970), (230, 420776), (298, 324760), (353, 274160), (368, 262985), (460, 210388), (596, 162380), (706, 137080), (745, 129904), (920, 105194), (1192, 81190), (1412, 68540), (1490, 64952), (1765, 54832), (1840, 52597), (2384, 40595), (2824, 34270), (2980, 32476), (3427, 28240), (3530, 27416), (5648, 17135), (5960, 16238), (6854, 14120), (7060, 13708), (8119, 11920)]